22724940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 73995264

約数和(自身を除く): 51270324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 887, 915, 1220, 1281, 1708, 1774, 1830, 2135, 2562, 2661, 3548, 3660, 4270, 4435, 5124, 5322, 6209, 6405, 8540, 8870, 10644, 12418, 12810, 13305, 17740, 18627, 24836, 25620, 26610, 31045, 37254, 53220, 54107, 62090, 74508, 93135, 108214, 124180, 162321, 186270, 216428, 270535, 324642, 372540, 378749, 541070, 649284, 757498, 811605, 1082140, 1136247, 1514996, 1623210, 1893745, 2272494, 3246420, 3787490, 4544988, 5681235, 7574980, 11362470, 22724940]

約数ペア:

[(1, 22724940), (2, 11362470), (3, 7574980), (4, 5681235), (5, 4544988), (6, 3787490), (7, 3246420), (10, 2272494), (12, 1893745), (14, 1623210), (15, 1514996), (20, 1136247), (21, 1082140), (28, 811605), (30, 757498), (35, 649284), (42, 541070), (60, 378749), (61, 372540), (70, 324642), (84, 270535), (105, 216428), (122, 186270), (140, 162321), (183, 124180), (210, 108214), (244, 93135), (305, 74508), (366, 62090), (420, 54107), (427, 53220), (610, 37254), (732, 31045), (854, 26610), (887, 25620), (915, 24836), (1220, 18627), (1281, 17740), (1708, 13305), (1774, 12810), (1830, 12418), (2135, 10644), (2562, 8870), (2661, 8540), (3548, 6405), (3660, 6209), (4270, 5322), (4435, 5124)]