22273686

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 28045674

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 179, 186, 223, 279, 358, 446, 537, 558, 669, 1074, 1338, 1611, 2007, 3222, 4014, 5549, 6913, 11098, 13826, 16647, 20739, 33294, 39917, 41478, 49941, 62217, 79834, 99882, 119751, 124434, 239502, 359253, 718506, 1237427, 2474854, 3712281, 7424562, 11136843, 22273686]

約数ペア:

[(1, 22273686), (2, 11136843), (3, 7424562), (6, 3712281), (9, 2474854), (18, 1237427), (31, 718506), (62, 359253), (93, 239502), (179, 124434), (186, 119751), (223, 99882), (279, 79834), (358, 62217), (446, 49941), (537, 41478), (558, 39917), (669, 33294), (1074, 20739), (1338, 16647), (1611, 13826), (2007, 11098), (3222, 6913), (4014, 5549)]