55286220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 170102016

約数和(自身を除く): 114815796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 211, 220, 330, 397, 422, 633, 660, 794, 844, 1055, 1191, 1266, 1588, 1985, 2110, 2321, 2382, 2532, 3165, 3970, 4220, 4367, 4642, 4764, 5955, 6330, 6963, 7940, 8734, 9284, 11605, 11910, 12660, 13101, 13926, 17468, 21835, 23210, 23820, 26202, 27852, 34815, 43670, 46420, 52404, 65505, 69630, 83767, 87340, 131010, 139260, 167534, 251301, 262020, 335068, 418835, 502602, 837670, 921437, 1005204, 1256505, 1675340, 1842874, 2513010, 2764311, 3685748, 4607185, 5026020, 5528622, 9214370, 11057244, 13821555, 18428740, 27643110, 55286220]

約数ペア:

[(1, 55286220), (2, 27643110), (3, 18428740), (4, 13821555), (5, 11057244), (6, 9214370), (10, 5528622), (11, 5026020), (12, 4607185), (15, 3685748), (20, 2764311), (22, 2513010), (30, 1842874), (33, 1675340), (44, 1256505), (55, 1005204), (60, 921437), (66, 837670), (110, 502602), (132, 418835), (165, 335068), (211, 262020), (220, 251301), (330, 167534), (397, 139260), (422, 131010), (633, 87340), (660, 83767), (794, 69630), (844, 65505), (1055, 52404), (1191, 46420), (1266, 43670), (1588, 34815), (1985, 27852), (2110, 26202), (2321, 23820), (2382, 23210), (2532, 21835), (3165, 17468), (3970, 13926), (4220, 13101), (4367, 12660), (4642, 11910), (4764, 11605), (5955, 9284), (6330, 8734), (6963, 7940)]