22663142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 38169792

約数和(自身を除く): 15506650

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 391, 397, 782, 794, 1241, 1679, 2482, 3358, 6749, 9131, 13498, 18262, 28543, 28981, 57086, 57962, 155227, 310454, 492677, 666563, 985354, 1333126, 11331571, 22663142]

約数ペア:

[(1, 22663142), (2, 11331571), (17, 1333126), (23, 985354), (34, 666563), (46, 492677), (73, 310454), (146, 155227), (391, 57962), (397, 57086), (782, 28981), (794, 28543), (1241, 18262), (1679, 13498), (2482, 9131), (3358, 6749)]