22828788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 61152000

約数和(自身を除く): 38323212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 349, 414, 474, 698, 711, 828, 948, 1047, 1396, 1422, 1817, 2094, 2844, 3141, 3634, 4188, 5451, 6282, 7268, 8027, 10902, 12564, 16054, 16353, 21804, 24081, 27571, 32108, 32706, 48162, 55142, 65412, 72243, 82713, 96324, 110284, 144486, 165426, 248139, 288972, 330852, 496278, 634133, 992556, 1268266, 1902399, 2536532, 3804798, 5707197, 7609596, 11414394, 22828788]

約数ペア:

[(1, 22828788), (2, 11414394), (3, 7609596), (4, 5707197), (6, 3804798), (9, 2536532), (12, 1902399), (18, 1268266), (23, 992556), (36, 634133), (46, 496278), (69, 330852), (79, 288972), (92, 248139), (138, 165426), (158, 144486), (207, 110284), (237, 96324), (276, 82713), (316, 72243), (349, 65412), (414, 55142), (474, 48162), (698, 32706), (711, 32108), (828, 27571), (948, 24081), (1047, 21804), (1396, 16353), (1422, 16054), (1817, 12564), (2094, 10902), (2844, 8027), (3141, 7268), (3634, 6282), (4188, 5451)]