22936640

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:559

約数の個数: 56

約数和(自身を含む): 55031640

約数和(自身を除く): 32095000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 313, 320, 458, 626, 916, 1145, 1252, 1565, 1832, 2290, 2504, 3130, 3664, 4580, 5008, 6260, 7328, 9160, 10016, 12520, 14656, 18320, 20032, 25040, 36640, 50080, 71677, 73280, 100160, 143354, 286708, 358385, 573416, 716770, 1146832, 1433540, 2293664, 2867080, 4587328, 5734160, 11468320, 22936640]

約数ペア:

[(1, 22936640), (2, 11468320), (4, 5734160), (5, 4587328), (8, 2867080), (10, 2293664), (16, 1433540), (20, 1146832), (32, 716770), (40, 573416), (64, 358385), (80, 286708), (160, 143354), (229, 100160), (313, 73280), (320, 71677), (458, 50080), (626, 36640), (916, 25040), (1145, 20032), (1252, 18320), (1565, 14656), (1832, 12520), (2290, 10016), (2504, 9160), (3130, 7328), (3664, 6260), (4580, 5008)]