22881466

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 36114876

約数和(自身を除く): 13233410

約数列:

[1, 2, 37, 61, 74, 122, 137, 274, 1369, 2257, 2738, 4514, 5069, 8357, 10138, 16714, 83509, 167018, 187553, 309209, 375106, 618418, 11440733, 22881466]

約数ペア:

[(1, 22881466), (2, 11440733), (37, 618418), (61, 375106), (74, 309209), (122, 187553), (137, 167018), (274, 83509), (1369, 16714), (2257, 10138), (2738, 8357), (4514, 5069)]