18202224

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^2\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 60

約数和(自身を含む): 48502104

約数和(自身を除く): 30299880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 277, 296, 444, 554, 592, 831, 888, 1108, 1369, 1662, 1776, 2216, 2738, 3324, 4107, 4432, 5476, 6648, 8214, 10249, 10952, 13296, 16428, 20498, 21904, 30747, 32856, 40996, 61494, 65712, 81992, 122988, 163984, 245976, 379213, 491952, 758426, 1137639, 1516852, 2275278, 3033704, 4550556, 6067408, 9101112, 18202224]

約数ペア:

[(1, 18202224), (2, 9101112), (3, 6067408), (4, 4550556), (6, 3033704), (8, 2275278), (12, 1516852), (16, 1137639), (24, 758426), (37, 491952), (48, 379213), (74, 245976), (111, 163984), (148, 122988), (222, 81992), (277, 65712), (296, 61494), (444, 40996), (554, 32856), (592, 30747), (831, 21904), (888, 20498), (1108, 16428), (1369, 13296), (1662, 10952), (1776, 10249), (2216, 8214), (2738, 6648), (3324, 5476), (4107, 4432)]