23448260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 54758592

約数和(自身を除く): 31310332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2011, 2332, 2915, 4022, 5830, 8044, 10055, 11660, 20110, 22121, 40220, 44242, 88484, 106583, 110605, 213166, 221210, 426332, 442420, 532915, 1065830, 1172413, 2131660, 2344826, 4689652, 5862065, 11724130, 23448260]

約数ペア:

[(1, 23448260), (2, 11724130), (4, 5862065), (5, 4689652), (10, 2344826), (11, 2131660), (20, 1172413), (22, 1065830), (44, 532915), (53, 442420), (55, 426332), (106, 221210), (110, 213166), (212, 110605), (220, 106583), (265, 88484), (530, 44242), (583, 40220), (1060, 22121), (1166, 20110), (2011, 11660), (2332, 10055), (2915, 8044), (4022, 5830)]