224711870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7177}}^1$

素因数の和:7316

約数の個数: 32

約数和(自身を含む): 421721856

約数和(自身を除く): 197009986

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 3131, 6262, 7177, 14354, 15655, 31310, 35885, 71770, 222487, 444974, 724877, 1112435, 1449754, 2224870, 3624385, 7248770, 22471187, 44942374, 112355935, 224711870]

約数ペア:

[(1, 224711870), (2, 112355935), (5, 44942374), (10, 22471187), (31, 7248770), (62, 3624385), (101, 2224870), (155, 1449754), (202, 1112435), (310, 724877), (505, 444974), (1010, 222487), (3131, 71770), (6262, 35885), (7177, 31310), (14354, 15655)]