22105740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19422

約数の個数: 48

約数和(自身を含む): 65157120

約数和(自身を除く): 43051380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 19391, 38782, 58173, 77564, 96955, 116346, 193910, 232692, 290865, 368429, 387820, 581730, 736858, 1105287, 1163460, 1473716, 1842145, 2210574, 3684290, 4421148, 5526435, 7368580, 11052870, 22105740]

約数ペア:

[(1, 22105740), (2, 11052870), (3, 7368580), (4, 5526435), (5, 4421148), (6, 3684290), (10, 2210574), (12, 1842145), (15, 1473716), (19, 1163460), (20, 1105287), (30, 736858), (38, 581730), (57, 387820), (60, 368429), (76, 290865), (95, 232692), (114, 193910), (190, 116346), (228, 96955), (285, 77564), (380, 58173), (570, 38782), (1140, 19391)]