22154796

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 60662784

約数和(自身を除く): 38507988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 991, 1242, 1863, 1982, 2484, 2973, 3726, 3964, 5589, 5946, 7452, 8919, 11178, 11892, 17838, 22356, 22793, 26757, 35676, 45586, 53514, 68379, 80271, 91172, 107028, 136758, 160542, 205137, 240813, 273516, 321084, 410274, 481626, 615411, 820548, 963252, 1230822, 1846233, 2461644, 3692466, 5538699, 7384932, 11077398, 22154796]

約数ペア:

[(1, 22154796), (2, 11077398), (3, 7384932), (4, 5538699), (6, 3692466), (9, 2461644), (12, 1846233), (18, 1230822), (23, 963252), (27, 820548), (36, 615411), (46, 481626), (54, 410274), (69, 321084), (81, 273516), (92, 240813), (108, 205137), (138, 160542), (162, 136758), (207, 107028), (243, 91172), (276, 80271), (324, 68379), (414, 53514), (486, 45586), (621, 35676), (828, 26757), (972, 22793), (991, 22356), (1242, 17838), (1863, 11892), (1982, 11178), (2484, 8919), (2973, 7452), (3726, 5946), (3964, 5589)]