12377090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 25079544

約数和(自身を除く): 12702454

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 193, 242, 265, 386, 530, 583, 605, 965, 1166, 1210, 1930, 2123, 2915, 4246, 5830, 6413, 10229, 10615, 12826, 20458, 21230, 23353, 32065, 46706, 51145, 64130, 102290, 112519, 116765, 225038, 233530, 562595, 1125190, 1237709, 2475418, 6188545, 12377090]

約数ペア:

[(1, 12377090), (2, 6188545), (5, 2475418), (10, 1237709), (11, 1125190), (22, 562595), (53, 233530), (55, 225038), (106, 116765), (110, 112519), (121, 102290), (193, 64130), (242, 51145), (265, 46706), (386, 32065), (530, 23353), (583, 21230), (605, 20458), (965, 12826), (1166, 10615), (1210, 10229), (1930, 6413), (2123, 5830), (2915, 4246)]