222662078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 352664928

約数和(自身を除く): 130002850

約数列:

[1, 2, 37, 61, 74, 107, 122, 214, 461, 922, 2257, 3959, 4514, 6527, 7918, 13054, 17057, 28121, 34114, 49327, 56242, 98654, 241499, 482998, 1040477, 1825099, 2080954, 3008947, 3650198, 6017894, 111331039, 222662078]

約数ペア:

[(1, 222662078), (2, 111331039), (37, 6017894), (61, 3650198), (74, 3008947), (107, 2080954), (122, 1825099), (214, 1040477), (461, 482998), (922, 241499), (2257, 98654), (3959, 56242), (4514, 49327), (6527, 34114), (7918, 28121), (13054, 17057)]