22703480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29873}}^1$

素因数の和:29903

約数の個数: 32

約数和(自身を含む): 53773200

約数和(自身を除く): 31069720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 29873, 59746, 119492, 149365, 238984, 298730, 567587, 597460, 1135174, 1194920, 2270348, 2837935, 4540696, 5675870, 11351740, 22703480]

約数ペア:

[(1, 22703480), (2, 11351740), (4, 5675870), (5, 4540696), (8, 2837935), (10, 2270348), (19, 1194920), (20, 1135174), (38, 597460), (40, 567587), (76, 298730), (95, 238984), (152, 149365), (190, 119492), (380, 59746), (760, 29873)]