2204658

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 40

約数和(自身を含む): 5111040

約数和(自身を除く): 2906382

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 439, 558, 837, 878, 1317, 1674, 2511, 2634, 3951, 5022, 7902, 11853, 13609, 23706, 27218, 35559, 40827, 71118, 81654, 122481, 244962, 367443, 734886, 1102329, 2204658]

約数ペア:

[(1, 2204658), (2, 1102329), (3, 734886), (6, 367443), (9, 244962), (18, 122481), (27, 81654), (31, 71118), (54, 40827), (62, 35559), (81, 27218), (93, 23706), (162, 13609), (186, 11853), (279, 7902), (439, 5022), (558, 3951), (837, 2634), (878, 2511), (1317, 1674)]