222542996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{42373}}^1$

素因数の和:42491

約数の個数: 24

約数和(自身を含む): 423570504

約数和(自身を除く): 201027508

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 42373, 84746, 169492, 550849, 1101698, 2203396, 4279673, 8559346, 17118692, 55635749, 111271498, 222542996]

約数ペア:

[(1, 222542996), (2, 111271498), (4, 55635749), (13, 17118692), (26, 8559346), (52, 4279673), (101, 2203396), (202, 1101698), (404, 550849), (1313, 169492), (2626, 84746), (5252, 42373)]