22507696

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{7069}}^1$

素因数の和:7276

約数の個数: 20

約数和(自身を含む): 43834000

約数和(自身を除く): 21326304

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 7069, 14138, 28276, 56552, 113104, 1406731, 2813462, 5626924, 11253848, 22507696]

約数ペア:

[(1, 22507696), (2, 11253848), (4, 5626924), (8, 2813462), (16, 1406731), (199, 113104), (398, 56552), (796, 28276), (1592, 14138), (3184, 7069)]