22471560740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{27337}}^1$

素因数の和:29156

約数の個数: 48

約数和(自身を含む): 49271386752

約数和(自身を除く): 26799826012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1787, 3574, 7148, 8935, 17870, 27337, 35740, 41101, 54674, 82202, 109348, 136685, 164404, 205505, 273370, 411010, 546740, 628751, 822020, 1257502, 2515004, 3143755, 6287510, 12575020, 48851219, 97702438, 195404876, 244256095, 488512190, 977024380, 1123578037, 2247156074, 4494312148, 5617890185, 11235780370, 22471560740]

約数ペア:

[(1, 22471560740), (2, 11235780370), (4, 5617890185), (5, 4494312148), (10, 2247156074), (20, 1123578037), (23, 977024380), (46, 488512190), (92, 244256095), (115, 195404876), (230, 97702438), (460, 48851219), (1787, 12575020), (3574, 6287510), (7148, 3143755), (8935, 2515004), (17870, 1257502), (27337, 822020), (35740, 628751), (41101, 546740), (54674, 411010), (82202, 273370), (109348, 205505), (136685, 164404)]