22423940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14561}}^1$

素因数の和:14588

約数の個数: 48

約数和(自身を含む): 58713984

約数和(自身を除く): 36290044

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14561, 29122, 58244, 72805, 101927, 145610, 160171, 203854, 291220, 320342, 407708, 509635, 640684, 800855, 1019270, 1121197, 1601710, 2038540, 2242394, 3203420, 4484788, 5605985, 11211970, 22423940]

約数ペア:

[(1, 22423940), (2, 11211970), (4, 5605985), (5, 4484788), (7, 3203420), (10, 2242394), (11, 2038540), (14, 1601710), (20, 1121197), (22, 1019270), (28, 800855), (35, 640684), (44, 509635), (55, 407708), (70, 320342), (77, 291220), (110, 203854), (140, 160171), (154, 145610), (220, 101927), (308, 72805), (385, 58244), (770, 29122), (1540, 14561)]