224815356

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 580681920

約数和(自身を除く): 355866564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 137, 158, 237, 274, 316, 411, 474, 548, 577, 711, 822, 948, 1154, 1233, 1422, 1644, 1731, 2308, 2466, 2844, 3462, 4932, 5193, 6924, 10386, 10823, 20772, 21646, 32469, 43292, 45583, 64938, 79049, 91166, 97407, 129876, 136749, 158098, 182332, 194814, 237147, 273498, 316196, 389628, 410247, 474294, 546996, 711441, 820494, 948588, 1422882, 1640988, 2845764, 6244871, 12489742, 18734613, 24979484, 37469226, 56203839, 74938452, 112407678, 224815356]

約数ペア:

[(1, 224815356), (2, 112407678), (3, 74938452), (4, 56203839), (6, 37469226), (9, 24979484), (12, 18734613), (18, 12489742), (36, 6244871), (79, 2845764), (137, 1640988), (158, 1422882), (237, 948588), (274, 820494), (316, 711441), (411, 546996), (474, 474294), (548, 410247), (577, 389628), (711, 316196), (822, 273498), (948, 237147), (1154, 194814), (1233, 182332), (1422, 158098), (1644, 136749), (1731, 129876), (2308, 97407), (2466, 91166), (2844, 79049), (3462, 64938), (4932, 45583), (5193, 43292), (6924, 32469), (10386, 21646), (10823, 20772)]