22513470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 63092736

約数和(自身を除く): 40579266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 2281, 3290, 4562, 4935, 6843, 9870, 11405, 13686, 15967, 22810, 31934, 34215, 47901, 68430, 79835, 95802, 107207, 159670, 214414, 239505, 321621, 479010, 536035, 643242, 750449, 1072070, 1500898, 1608105, 2251347, 3216210, 3752245, 4502694, 7504490, 11256735, 22513470]

約数ペア:

[(1, 22513470), (2, 11256735), (3, 7504490), (5, 4502694), (6, 3752245), (7, 3216210), (10, 2251347), (14, 1608105), (15, 1500898), (21, 1072070), (30, 750449), (35, 643242), (42, 536035), (47, 479010), (70, 321621), (94, 239505), (105, 214414), (141, 159670), (210, 107207), (235, 95802), (282, 79835), (329, 68430), (470, 47901), (658, 34215), (705, 31934), (987, 22810), (1410, 15967), (1645, 13686), (1974, 11405), (2281, 9870), (3290, 6843), (4562, 4935)]