22254885

素因数分解:

$3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 39761280

約数和(自身を除く): 17506395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 353, 467, 1059, 1401, 1765, 2335, 3177, 4203, 5295, 7005, 9531, 12609, 15885, 21015, 47655, 63045, 164851, 494553, 824255, 1483659, 2472765, 4450977, 7418295, 22254885]

約数ペア:

[(1, 22254885), (3, 7418295), (5, 4450977), (9, 2472765), (15, 1483659), (27, 824255), (45, 494553), (135, 164851), (353, 63045), (467, 47655), (1059, 21015), (1401, 15885), (1765, 12609), (2335, 9531), (3177, 7005), (4203, 5295)]