17387813740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7185047}}^1$

素因数の和:7185078

約数の個数: 36

約数和(自身を含む): 40135678128

約数和(自身を除く): 22747864388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 7185047, 14370094, 28740188, 35925235, 71850470, 79035517, 143700940, 158071034, 316142068, 395177585, 790355170, 869390687, 1580710340, 1738781374, 3477562748, 4346953435, 8693906870, 17387813740]

約数ペア:

[(1, 17387813740), (2, 8693906870), (4, 4346953435), (5, 3477562748), (10, 1738781374), (11, 1580710340), (20, 869390687), (22, 790355170), (44, 395177585), (55, 316142068), (110, 158071034), (121, 143700940), (220, 79035517), (242, 71850470), (484, 35925235), (605, 28740188), (1210, 14370094), (2420, 7185047)]