109222130

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{19609}}^1$

素因数の和:20173

約数の個数: 16

約数和(自身を含む): 196962840

約数和(自身を除く): 87740710

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 19609, 39218, 98045, 196090, 10922213, 21844426, 54611065, 109222130]

約数ペア:

[(1, 109222130), (2, 54611065), (5, 21844426), (10, 10922213), (557, 196090), (1114, 98045), (2785, 39218), (5570, 19609)]