25214860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114613}}^1$

素因数の和:114633

約数の個数: 24

約数和(自身を含む): 57765456

約数和(自身を除く): 32550596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 114613, 229226, 458452, 573065, 1146130, 1260743, 2292260, 2521486, 5042972, 6303715, 12607430, 25214860]

約数ペア:

[(1, 25214860), (2, 12607430), (4, 6303715), (5, 5042972), (10, 2521486), (11, 2292260), (20, 1260743), (22, 1146130), (44, 573065), (55, 458452), (110, 229226), (220, 114613)]