219314348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293201}}^1$

素因数の和:293233

約数の個数: 24

約数和(自身を含む): 443321424

約数和(自身を除く): 224007076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 293201, 586402, 1172804, 3225211, 4984417, 6450422, 9968834, 12900844, 19937668, 54828587, 109657174, 219314348]

約数ペア:

[(1, 219314348), (2, 109657174), (4, 54828587), (11, 19937668), (17, 12900844), (22, 9968834), (34, 6450422), (44, 4984417), (68, 3225211), (187, 1172804), (374, 586402), (748, 293201)]