221430714

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{696323}}^1$

素因数の和:696381

約数の個数: 16

約数和(自身を含む): 451217952

約数和(自身を除く): 229787238

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 696323, 1392646, 2088969, 4177938, 36905119, 73810238, 110715357, 221430714]

約数ペア:

[(1, 221430714), (2, 110715357), (3, 73810238), (6, 36905119), (53, 4177938), (106, 2088969), (159, 1392646), (318, 696323)]