202220838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{591289}}^1$

素因数の和:591316

約数の個数: 24

約数和(自身を含む): 461206200

約数和(自身を除く): 258985362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 591289, 1182578, 1773867, 3547734, 5321601, 10643202, 11234491, 22468982, 33703473, 67406946, 101110419, 202220838]

約数ペア:

[(1, 202220838), (2, 101110419), (3, 67406946), (6, 33703473), (9, 22468982), (18, 11234491), (19, 10643202), (38, 5321601), (57, 3547734), (114, 1773867), (171, 1182578), (342, 591289)]