22249035

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3557}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 38853360

約数和(自身を除く): 16604325

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 3557, 6255, 10671, 17785, 32013, 53355, 160065, 494423, 1483269, 2472115, 4449807, 7416345, 22249035]

約数ペア:

[(1, 22249035), (3, 7416345), (5, 4449807), (9, 2472115), (15, 1483269), (45, 494423), (139, 160065), (417, 53355), (695, 32013), (1251, 17785), (2085, 10671), (3557, 6255)]