9234940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 22790880

約数和(自身を除く): 13555940

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3229, 6458, 12916, 16145, 32290, 35519, 41977, 64580, 71038, 83954, 142076, 167908, 177595, 209885, 355190, 419770, 461747, 710380, 839540, 923494, 1846988, 2308735, 4617470, 9234940]

約数ペア:

[(1, 9234940), (2, 4617470), (4, 2308735), (5, 1846988), (10, 923494), (11, 839540), (13, 710380), (20, 461747), (22, 419770), (26, 355190), (44, 209885), (52, 177595), (55, 167908), (65, 142076), (110, 83954), (130, 71038), (143, 64580), (220, 41977), (260, 35519), (286, 32290), (572, 16145), (715, 12916), (1430, 6458), (2860, 3229)]