22169550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11369}}^1$

素因数の和:11397

約数の個数: 48

約数和(自身を含む): 59214960

約数和(自身を除く): 37045410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 11369, 22738, 34107, 56845, 68214, 113690, 147797, 170535, 284225, 295594, 341070, 443391, 568450, 738985, 852675, 886782, 1477970, 1705350, 2216955, 3694925, 4433910, 7389850, 11084775, 22169550]

約数ペア:

[(1, 22169550), (2, 11084775), (3, 7389850), (5, 4433910), (6, 3694925), (10, 2216955), (13, 1705350), (15, 1477970), (25, 886782), (26, 852675), (30, 738985), (39, 568450), (50, 443391), (65, 341070), (75, 295594), (78, 284225), (130, 170535), (150, 147797), (195, 113690), (325, 68214), (390, 56845), (650, 34107), (975, 22738), (1950, 11369)]