2155626

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 5529600

約数和(自身を除く): 3373974

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 191, 198, 209, 297, 342, 382, 418, 513, 573, 594, 627, 1026, 1146, 1254, 1719, 1881, 2101, 3438, 3629, 3762, 4202, 5157, 5643, 6303, 7258, 10314, 10887, 11286, 12606, 18909, 21774, 32661, 37818, 39919, 56727, 65322, 79838, 97983, 113454, 119757, 195966, 239514, 359271, 718542, 1077813, 2155626]

約数ペア:

[(1, 2155626), (2, 1077813), (3, 718542), (6, 359271), (9, 239514), (11, 195966), (18, 119757), (19, 113454), (22, 97983), (27, 79838), (33, 65322), (38, 56727), (54, 39919), (57, 37818), (66, 32661), (99, 21774), (114, 18909), (171, 12606), (191, 11286), (198, 10887), (209, 10314), (297, 7258), (342, 6303), (382, 5643), (418, 5157), (513, 4202), (573, 3762), (594, 3629), (627, 3438), (1026, 2101), (1146, 1881), (1254, 1719)]