22945360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3929}}^1$

素因数の和:4015

約数の個数: 40

約数和(自身を含む): 54092520

約数和(自身を除く): 31147160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 3929, 5840, 7858, 15716, 19645, 31432, 39290, 62864, 78580, 157160, 286817, 314320, 573634, 1147268, 1434085, 2294536, 2868170, 4589072, 5736340, 11472680, 22945360]

約数ペア:

[(1, 22945360), (2, 11472680), (4, 5736340), (5, 4589072), (8, 2868170), (10, 2294536), (16, 1434085), (20, 1147268), (40, 573634), (73, 314320), (80, 286817), (146, 157160), (292, 78580), (365, 62864), (584, 39290), (730, 31432), (1168, 19645), (1460, 15716), (2920, 7858), (3929, 5840)]