22016111012

素因数分解:

$2^2\times 7^2\times {\mathrm{1987}}^1\times {\mathrm{56531}}^1$

素因数の和:58536

約数の個数: 36

約数和(自身を含む): 44841860784

約数和(自身を除く): 22825749772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1987, 3974, 7948, 13909, 27818, 55636, 56531, 97363, 113062, 194726, 226124, 389452, 395717, 791434, 1582868, 2770019, 5540038, 11080076, 112327097, 224654194, 449308388, 786289679, 1572579358, 3145158716, 5504027753, 11008055506, 22016111012]

約数ペア:

[(1, 22016111012), (2, 11008055506), (4, 5504027753), (7, 3145158716), (14, 1572579358), (28, 786289679), (49, 449308388), (98, 224654194), (196, 112327097), (1987, 11080076), (3974, 5540038), (7948, 2770019), (13909, 1582868), (27818, 791434), (55636, 395717), (56531, 389452), (97363, 226124), (113062, 194726)]