22573044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 62069280

約数和(自身を除く): 39496236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 347, 417, 468, 556, 694, 834, 1041, 1251, 1388, 1668, 1807, 2082, 2502, 3123, 3614, 4164, 4511, 5004, 5421, 6246, 7228, 9022, 10842, 12492, 13533, 16263, 18044, 21684, 27066, 32526, 40599, 48233, 54132, 65052, 81198, 96466, 144699, 162396, 192932, 289398, 434097, 578796, 627029, 868194, 1254058, 1736388, 1881087, 2508116, 3762174, 5643261, 7524348, 11286522, 22573044]

約数ペア:

[(1, 22573044), (2, 11286522), (3, 7524348), (4, 5643261), (6, 3762174), (9, 2508116), (12, 1881087), (13, 1736388), (18, 1254058), (26, 868194), (36, 627029), (39, 578796), (52, 434097), (78, 289398), (117, 192932), (139, 162396), (156, 144699), (234, 96466), (278, 81198), (347, 65052), (417, 54132), (468, 48233), (556, 40599), (694, 32526), (834, 27066), (1041, 21684), (1251, 18044), (1388, 16263), (1668, 13533), (1807, 12492), (2082, 10842), (2502, 9022), (3123, 7228), (3614, 6246), (4164, 5421), (4511, 5004)]