11141660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 24929856

約数和(自身を除く): 13788196

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 457, 460, 530, 914, 1060, 1219, 1828, 2285, 2438, 4570, 4876, 6095, 9140, 10511, 12190, 21022, 24221, 24380, 42044, 48442, 52555, 96884, 105110, 121105, 210220, 242210, 484420, 557083, 1114166, 2228332, 2785415, 5570830, 11141660]

約数ペア:

[(1, 11141660), (2, 5570830), (4, 2785415), (5, 2228332), (10, 1114166), (20, 557083), (23, 484420), (46, 242210), (53, 210220), (92, 121105), (106, 105110), (115, 96884), (212, 52555), (230, 48442), (265, 42044), (457, 24380), (460, 24221), (530, 21022), (914, 12190), (1060, 10511), (1219, 9140), (1828, 6095), (2285, 4876), (2438, 4570)]