221036796

素因数分解:

$2^2\times 3^3\times {\mathrm{2046637}}^1$

素因数の和:2046650

約数の個数: 24

約数和(自身を含む): 573058640

約数和(自身を除く): 352021844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2046637, 4093274, 6139911, 8186548, 12279822, 18419733, 24559644, 36839466, 55259199, 73678932, 110518398, 221036796]

約数ペア:

[(1, 221036796), (2, 110518398), (3, 73678932), (4, 55259199), (6, 36839466), (9, 24559644), (12, 18419733), (18, 12279822), (27, 8186548), (36, 6139911), (54, 4093274), (108, 2046637)]