23208410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 20337190

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 419, 838, 955, 1910, 2095, 4190, 5539, 11078, 12151, 24302, 27695, 55390, 60755, 80029, 121510, 160058, 400145, 800290, 2320841, 4641682, 11604205, 23208410]

約数ペア:

[(1, 23208410), (2, 11604205), (5, 4641682), (10, 2320841), (29, 800290), (58, 400145), (145, 160058), (191, 121510), (290, 80029), (382, 60755), (419, 55390), (838, 27695), (955, 24302), (1910, 12151), (2095, 11078), (4190, 5539)]