22321404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 65196768

約数和(自身を除く): 42875364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 877, 909, 1212, 1414, 1754, 1818, 2121, 2631, 2828, 3508, 3636, 4242, 5262, 6139, 6363, 7893, 8484, 10524, 12278, 12726, 15786, 18417, 24556, 25452, 31572, 36834, 55251, 73668, 88577, 110502, 177154, 221004, 265731, 354308, 531462, 620039, 797193, 1062924, 1240078, 1594386, 1860117, 2480156, 3188772, 3720234, 5580351, 7440468, 11160702, 22321404]

約数ペア:

[(1, 22321404), (2, 11160702), (3, 7440468), (4, 5580351), (6, 3720234), (7, 3188772), (9, 2480156), (12, 1860117), (14, 1594386), (18, 1240078), (21, 1062924), (28, 797193), (36, 620039), (42, 531462), (63, 354308), (84, 265731), (101, 221004), (126, 177154), (202, 110502), (252, 88577), (303, 73668), (404, 55251), (606, 36834), (707, 31572), (877, 25452), (909, 24556), (1212, 18417), (1414, 15786), (1754, 12726), (1818, 12278), (2121, 10524), (2631, 8484), (2828, 7893), (3508, 6363), (3636, 6139), (4242, 5262)]