22285904

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{13523}}^1$

素因数の和:13634

約数の個数: 20

約数和(自身を含む): 43601376

約数和(自身を除く): 21315472

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 13523, 27046, 54092, 108184, 216368, 1392869, 2785738, 5571476, 11142952, 22285904]

約数ペア:

[(1, 22285904), (2, 11142952), (4, 5571476), (8, 2785738), (16, 1392869), (103, 216368), (206, 108184), (412, 54092), (824, 27046), (1648, 13523)]