23219266

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{11131}}^1$

素因数の和:11289

約数の個数: 16

約数和(自身を含む): 40075200

約数和(自身を除く): 16855934

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 11131, 22262, 77917, 155834, 1658519, 3317038, 11609633, 23219266]

約数ペア:

[(1, 23219266), (2, 11609633), (7, 3317038), (14, 1658519), (149, 155834), (298, 77917), (1043, 22262), (2086, 11131)]