22099545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 42408912

約数和(自身を除く): 20309367

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1021, 1443, 1665, 2405, 3063, 4329, 5105, 7215, 9189, 13273, 15315, 21645, 37777, 39819, 45945, 66365, 113331, 119457, 188885, 199095, 339993, 491101, 566655, 597285, 1473303, 1699965, 2455505, 4419909, 7366515, 22099545]

約数ペア:

[(1, 22099545), (3, 7366515), (5, 4419909), (9, 2455505), (13, 1699965), (15, 1473303), (37, 597285), (39, 566655), (45, 491101), (65, 339993), (111, 199095), (117, 188885), (185, 119457), (195, 113331), (333, 66365), (481, 45945), (555, 39819), (585, 37777), (1021, 21645), (1443, 15315), (1665, 13273), (2405, 9189), (3063, 7215), (4329, 5105)]