201998518942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2791}}^1\times {\mathrm{22079}}^1$

素因数の和:25032

約数の個数: 32

約数和(自身を含む): 332895744000

約数和(自身を除く): 130897225058

約数列:

[1, 2, 11, 22, 149, 298, 1639, 2791, 3278, 5582, 22079, 30701, 44158, 61402, 242869, 415859, 485738, 831718, 3289771, 4574449, 6579542, 9148898, 36187481, 61622489, 72374962, 123244978, 677847379, 1355694758, 9181750861, 18363501722, 100999259471, 201998518942]

約数ペア:

[(1, 201998518942), (2, 100999259471), (11, 18363501722), (22, 9181750861), (149, 1355694758), (298, 677847379), (1639, 123244978), (2791, 72374962), (3278, 61622489), (5582, 36187481), (22079, 9148898), (30701, 6579542), (44158, 4574449), (61402, 3289771), (242869, 831718), (415859, 485738)]