22437422

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20287}}^1$

素因数の和:20375

約数の個数: 16

約数和(自身を含む): 38952960

約数和(自身を除く): 16515538

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 20287, 40574, 142009, 284018, 1602673, 3205346, 11218711, 22437422]

約数ペア:

[(1, 22437422), (2, 11218711), (7, 3205346), (14, 1602673), (79, 284018), (158, 142009), (553, 40574), (1106, 20287)]