226069324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{27691}}^1$

素因数の和:27865

約数の個数: 24

約数和(自身を含む): 428782928

約数和(自身を除く): 202713604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 27691, 55382, 110764, 359983, 719966, 1439932, 4347487, 8694974, 17389948, 56517331, 113034662, 226069324]

約数ペア:

[(1, 226069324), (2, 113034662), (4, 56517331), (13, 17389948), (26, 8694974), (52, 4347487), (157, 1439932), (314, 719966), (628, 359983), (2041, 110764), (4082, 55382), (8164, 27691)]