202241710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9239}}^1$

素因数の和:9456

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 196926290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 9239, 10945, 18478, 21890, 46195, 92390, 101629, 203258, 508145, 1016290, 1838561, 3677122, 9192805, 18385610, 20224171, 40448342, 101120855, 202241710]

約数ペア:

[(1, 202241710), (2, 101120855), (5, 40448342), (10, 20224171), (11, 18385610), (22, 9192805), (55, 3677122), (110, 1838561), (199, 1016290), (398, 508145), (995, 203258), (1990, 101629), (2189, 92390), (4378, 46195), (9239, 21890), (10945, 18478)]