74289424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{422099}}^1$

素因数の和:422118

約数の個数: 20

約数和(自身を含む): 157021200

約数和(自身を除く): 82731776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 422099, 844198, 1688396, 3376792, 4643089, 6753584, 9286178, 18572356, 37144712, 74289424]

約数ペア:

[(1, 74289424), (2, 37144712), (4, 18572356), (8, 9286178), (11, 6753584), (16, 4643089), (22, 3376792), (44, 1688396), (88, 844198), (176, 422099)]