222007293

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{4603}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 336128832

約数和(自身を除く): 114121539

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 2097, 4603, 5359, 13809, 16077, 41427, 48231, 105869, 317607, 952821, 1072499, 3217497, 9652491, 24667477, 74002431, 222007293]

約数ペア:

[(1, 222007293), (3, 74002431), (9, 24667477), (23, 9652491), (69, 3217497), (207, 1072499), (233, 952821), (699, 317607), (2097, 105869), (4603, 48231), (5359, 41427), (13809, 16077)]