223668146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2477}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 379669248

約数和(自身を除く): 156001102

約数列:

[1, 2, 13, 23, 26, 46, 151, 299, 302, 598, 1963, 2477, 3473, 3926, 4954, 6946, 32201, 45149, 56971, 64402, 90298, 113942, 374027, 740623, 748054, 1481246, 4862351, 8602621, 9724702, 17205242, 111834073, 223668146]

約数ペア:

[(1, 223668146), (2, 111834073), (13, 17205242), (23, 9724702), (26, 8602621), (46, 4862351), (151, 1481246), (299, 748054), (302, 740623), (598, 374027), (1963, 113942), (2477, 90298), (3473, 64402), (3926, 56971), (4954, 45149), (6946, 32201)]