222123711260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19050061}}^1$

素因数の和:19050134

約数の個数: 48

約数和(自身を含む): 518466487392

約数和(自身を除く): 296342776132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 19050061, 38100122, 76200244, 95250305, 190500610, 209550671, 381001220, 419101342, 838202684, 1009653233, 1047753355, 2019306466, 2095506710, 4038612932, 4191013420, 5048266165, 10096532330, 11106185563, 20193064660, 22212371126, 44424742252, 55530927815, 111061855630, 222123711260]

約数ペア:

[(1, 222123711260), (2, 111061855630), (4, 55530927815), (5, 44424742252), (10, 22212371126), (11, 20193064660), (20, 11106185563), (22, 10096532330), (44, 5048266165), (53, 4191013420), (55, 4038612932), (106, 2095506710), (110, 2019306466), (212, 1047753355), (220, 1009653233), (265, 838202684), (530, 419101342), (583, 381001220), (1060, 209550671), (1166, 190500610), (2332, 95250305), (2915, 76200244), (5830, 38100122), (11660, 19050061)]