2247278238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{5261}}^1$

素因数の和:6537

約数の個数: 48

約数和(自身を含む): 5130450000

約数和(自身を除く): 2883171762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1249, 2498, 3747, 5261, 7494, 10522, 11241, 15783, 22482, 23731, 31566, 47349, 47462, 71193, 94698, 99959, 142386, 199918, 213579, 299877, 427158, 599754, 899631, 1799262, 6570989, 13141978, 19712967, 39425934, 59138901, 118277802, 124848791, 249697582, 374546373, 749092746, 1123639119, 2247278238]

約数ペア:

[(1, 2247278238), (2, 1123639119), (3, 749092746), (6, 374546373), (9, 249697582), (18, 124848791), (19, 118277802), (38, 59138901), (57, 39425934), (114, 19712967), (171, 13141978), (342, 6570989), (1249, 1799262), (2498, 899631), (3747, 599754), (5261, 427158), (7494, 299877), (10522, 213579), (11241, 199918), (15783, 142386), (22482, 99959), (23731, 94698), (31566, 71193), (47349, 47462)]