22207325

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 31777728

約数和(自身を除く): 9570403

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 791, 1123, 2825, 3955, 5615, 7861, 19775, 28075, 39305, 126899, 196525, 634495, 888293, 3172475, 4441465, 22207325]

約数ペア:

[(1, 22207325), (5, 4441465), (7, 3172475), (25, 888293), (35, 634495), (113, 196525), (175, 126899), (565, 39305), (791, 28075), (1123, 19775), (2825, 7861), (3955, 5615)]