22492160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 88

約数和(自身を含む): 56595456

約数和(自身を除く): 34103296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 191, 230, 256, 320, 368, 382, 460, 512, 640, 736, 764, 920, 955, 1024, 1280, 1472, 1528, 1840, 1910, 2560, 2944, 3056, 3680, 3820, 4393, 5120, 5888, 6112, 7360, 7640, 8786, 11776, 12224, 14720, 15280, 17572, 21965, 23552, 24448, 29440, 30560, 35144, 43930, 48896, 58880, 61120, 70288, 87860, 97792, 117760, 122240, 140576, 175720, 195584, 244480, 281152, 351440, 488960, 562304, 702880, 977920, 1124608, 1405760, 2249216, 2811520, 4498432, 5623040, 11246080, 22492160]

約数ペア:

[(1, 22492160), (2, 11246080), (4, 5623040), (5, 4498432), (8, 2811520), (10, 2249216), (16, 1405760), (20, 1124608), (23, 977920), (32, 702880), (40, 562304), (46, 488960), (64, 351440), (80, 281152), (92, 244480), (115, 195584), (128, 175720), (160, 140576), (184, 122240), (191, 117760), (230, 97792), (256, 87860), (320, 70288), (368, 61120), (382, 58880), (460, 48896), (512, 43930), (640, 35144), (736, 30560), (764, 29440), (920, 24448), (955, 23552), (1024, 21965), (1280, 17572), (1472, 15280), (1528, 14720), (1840, 12224), (1910, 11776), (2560, 8786), (2944, 7640), (3056, 7360), (3680, 6112), (3820, 5888), (4393, 5120)]