22474044990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2\times {\mathrm{997}}^1$

素因数の和:1203

約数の個数: 144

約数和(自身を含む): 60565123008

約数和(自身を除く): 38091078018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 73, 90, 94, 141, 146, 219, 235, 282, 365, 423, 438, 470, 657, 705, 730, 846, 997, 1095, 1314, 1410, 1994, 2115, 2190, 2991, 3285, 3431, 4230, 4985, 5329, 5982, 6570, 6862, 8973, 9970, 10293, 10658, 14955, 15987, 17155, 17946, 20586, 26645, 29910, 30879, 31974, 34310, 44865, 46859, 47961, 51465, 53290, 61758, 72781, 79935, 89730, 93718, 95922, 102930, 140577, 145562, 154395, 159870, 218343, 234295, 239805, 250463, 281154, 308790, 363905, 421731, 436686, 468590, 479610, 500926, 655029, 702885, 727810, 751389, 843462, 1091715, 1252315, 1310058, 1405770, 1502778, 2108655, 2183430, 2254167, 2504630, 3275145, 3420707, 3756945, 4217310, 4508334, 5313013, 6550290, 6841414, 7513890, 10262121, 10626026, 11270835, 15939039, 17103535, 20524242, 22541670, 26565065, 30786363, 31878078, 34207070, 47817117, 51310605, 53130130, 61572726, 79695195, 95634234, 102621210, 153931815, 159390390, 239085585, 249711611, 307863630, 478171170, 499423222, 749134833, 1248558055, 1498269666, 2247404499, 2497116110, 3745674165, 4494808998, 7491348330, 11237022495, 22474044990]

約数ペア:

[(1, 22474044990), (2, 11237022495), (3, 7491348330), (5, 4494808998), (6, 3745674165), (9, 2497116110), (10, 2247404499), (15, 1498269666), (18, 1248558055), (30, 749134833), (45, 499423222), (47, 478171170), (73, 307863630), (90, 249711611), (94, 239085585), (141, 159390390), (146, 153931815), (219, 102621210), (235, 95634234), (282, 79695195), (365, 61572726), (423, 53130130), (438, 51310605), (470, 47817117), (657, 34207070), (705, 31878078), (730, 30786363), (846, 26565065), (997, 22541670), (1095, 20524242), (1314, 17103535), (1410, 15939039), (1994, 11270835), (2115, 10626026), (2190, 10262121), (2991, 7513890), (3285, 6841414), (3431, 6550290), (4230, 5313013), (4985, 4508334), (5329, 4217310), (5982, 3756945), (6570, 3420707), (6862, 3275145), (8973, 2504630), (9970, 2254167), (10293, 2183430), (10658, 2108655), (14955, 1502778), (15987, 1405770), (17155, 1310058), (17946, 1252315), (20586, 1091715), (26645, 843462), (29910, 751389), (30879, 727810), (31974, 702885), (34310, 655029), (44865, 500926), (46859, 479610), (47961, 468590), (51465, 436686), (53290, 421731), (61758, 363905), (72781, 308790), (79935, 281154), (89730, 250463), (93718, 239805), (95922, 234295), (102930, 218343), (140577, 159870), (145562, 154395)]