31116228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18133}}^1$

素因数の和:18164

約数の個数: 48

約数和(自身を含む): 85302336

約数和(自身を除く): 54186108

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 18133, 36266, 54399, 72532, 108798, 199463, 217596, 235729, 398926, 471458, 598389, 707187, 797852, 942916, 1196778, 1414374, 2393556, 2593019, 2828748, 5186038, 7779057, 10372076, 15558114, 31116228]

約数ペア:

[(1, 31116228), (2, 15558114), (3, 10372076), (4, 7779057), (6, 5186038), (11, 2828748), (12, 2593019), (13, 2393556), (22, 1414374), (26, 1196778), (33, 942916), (39, 797852), (44, 707187), (52, 598389), (66, 471458), (78, 398926), (132, 235729), (143, 217596), (156, 199463), (286, 108798), (429, 72532), (572, 54399), (858, 36266), (1716, 18133)]