23154201620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6190963}}^1$

素因数の和:6191000

約数の個数: 48

約数和(自身を含む): 56164425408

約数和(自身を除く): 33010223788

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 6190963, 12381926, 24763852, 30954815, 61909630, 68100593, 105246371, 123819260, 136201186, 210492742, 272402372, 340502965, 420985484, 526231855, 681005930, 1052463710, 1157710081, 1362011860, 2104927420, 2315420162, 4630840324, 5788550405, 11577100810, 23154201620]

約数ペア:

[(1, 23154201620), (2, 11577100810), (4, 5788550405), (5, 4630840324), (10, 2315420162), (11, 2104927420), (17, 1362011860), (20, 1157710081), (22, 1052463710), (34, 681005930), (44, 526231855), (55, 420985484), (68, 340502965), (85, 272402372), (110, 210492742), (170, 136201186), (187, 123819260), (220, 105246371), (340, 68100593), (374, 61909630), (748, 30954815), (935, 24763852), (1870, 12381926), (3740, 6190963)]