222147612

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3079

約数の個数: 72

約数和(自身を含む): 588503552

約数和(自身を除く): 366355940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 2077, 2412, 2971, 4154, 5942, 6231, 8308, 8913, 11884, 12462, 17826, 18693, 24924, 26739, 35652, 37386, 53478, 74772, 92101, 106956, 184202, 199057, 276303, 368404, 398114, 552606, 597171, 796228, 828909, 1105212, 1194342, 1657818, 1791513, 2388684, 3315636, 3583026, 6170767, 7166052, 12341534, 18512301, 24683068, 37024602, 55536903, 74049204, 111073806, 222147612]

約数ペア:

[(1, 222147612), (2, 111073806), (3, 74049204), (4, 55536903), (6, 37024602), (9, 24683068), (12, 18512301), (18, 12341534), (31, 7166052), (36, 6170767), (62, 3583026), (67, 3315636), (93, 2388684), (124, 1791513), (134, 1657818), (186, 1194342), (201, 1105212), (268, 828909), (279, 796228), (372, 597171), (402, 552606), (558, 398114), (603, 368404), (804, 276303), (1116, 199057), (1206, 184202), (2077, 106956), (2412, 92101), (2971, 74772), (4154, 53478), (5942, 37386), (6231, 35652), (8308, 26739), (8913, 24924), (11884, 18693), (12462, 17826)]