22587495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 44236800

約数和(自身を除く): 21649305

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 47, 69, 105, 115, 141, 161, 199, 235, 329, 345, 483, 597, 705, 805, 987, 995, 1081, 1393, 1645, 2415, 2985, 3243, 4179, 4577, 4935, 5405, 6965, 7567, 9353, 13731, 16215, 20895, 22701, 22885, 28059, 32039, 37835, 46765, 65471, 68655, 96117, 113505, 140295, 160195, 196413, 215119, 327355, 480585, 645357, 982065, 1075595, 1505833, 3226785, 4517499, 7529165, 22587495]

約数ペア:

[(1, 22587495), (3, 7529165), (5, 4517499), (7, 3226785), (15, 1505833), (21, 1075595), (23, 982065), (35, 645357), (47, 480585), (69, 327355), (105, 215119), (115, 196413), (141, 160195), (161, 140295), (199, 113505), (235, 96117), (329, 68655), (345, 65471), (483, 46765), (597, 37835), (705, 32039), (805, 28059), (987, 22885), (995, 22701), (1081, 20895), (1393, 16215), (1645, 13731), (2415, 9353), (2985, 7567), (3243, 6965), (4179, 5405), (4577, 4935)]