22040590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15413}}^1$

素因数の和:15444

約数の個数: 32

約数和(自身を含む): 46611936

約数和(自身を除く): 24571346

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 15413, 30826, 77065, 154130, 169543, 200369, 339086, 400738, 847715, 1001845, 1695430, 2003690, 2204059, 4408118, 11020295, 22040590]

約数ペア:

[(1, 22040590), (2, 11020295), (5, 4408118), (10, 2204059), (11, 2003690), (13, 1695430), (22, 1001845), (26, 847715), (55, 400738), (65, 339086), (110, 200369), (130, 169543), (143, 154130), (286, 77065), (715, 30826), (1430, 15413)]