22157304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 38806536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1511, 1833, 2444, 3022, 3666, 4533, 4888, 6044, 7332, 9066, 12088, 14664, 18132, 19643, 36264, 39286, 58929, 71017, 78572, 117858, 142034, 157144, 213051, 235716, 284068, 426102, 471432, 568136, 852204, 923221, 1704408, 1846442, 2769663, 3692884, 5539326, 7385768, 11078652, 22157304]

約数ペア:

[(1, 22157304), (2, 11078652), (3, 7385768), (4, 5539326), (6, 3692884), (8, 2769663), (12, 1846442), (13, 1704408), (24, 923221), (26, 852204), (39, 568136), (47, 471432), (52, 426102), (78, 284068), (94, 235716), (104, 213051), (141, 157144), (156, 142034), (188, 117858), (282, 78572), (312, 71017), (376, 58929), (564, 39286), (611, 36264), (1128, 19643), (1222, 18132), (1511, 14664), (1833, 12088), (2444, 9066), (3022, 7332), (3666, 6044), (4533, 4888)]