222167790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189887}}^1$

素因数の和:189913

約数の個数: 48

約数和(自身を含む): 622073088

約数和(自身を除く): 399905298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 189887, 379774, 569661, 949435, 1139322, 1708983, 1898870, 2468531, 2848305, 3417966, 4937062, 5696610, 7405593, 8544915, 12342655, 14811186, 17089830, 22216779, 24685310, 37027965, 44433558, 74055930, 111083895, 222167790]

約数ペア:

[(1, 222167790), (2, 111083895), (3, 74055930), (5, 44433558), (6, 37027965), (9, 24685310), (10, 22216779), (13, 17089830), (15, 14811186), (18, 12342655), (26, 8544915), (30, 7405593), (39, 5696610), (45, 4937062), (65, 3417966), (78, 2848305), (90, 2468531), (117, 1898870), (130, 1708983), (195, 1139322), (234, 949435), (390, 569661), (585, 379774), (1170, 189887)]