219989044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{294103}}^1$

素因数の和:294135

約数の個数: 24

約数和(自身を含む): 444685248

約数和(自身を除く): 224696204

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 294103, 588206, 1176412, 3235133, 4999751, 6470266, 9999502, 12940532, 19999004, 54997261, 109994522, 219989044]

約数ペア:

[(1, 219989044), (2, 109994522), (4, 54997261), (11, 19999004), (17, 12940532), (22, 9999502), (34, 6470266), (44, 4999751), (68, 3235133), (187, 1176412), (374, 588206), (748, 294103)]