22107670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 43146432

約数和(自身を除く): 21038762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 983, 1730, 1966, 2249, 4498, 4915, 9830, 11245, 12779, 22490, 25558, 63895, 127790, 170059, 340118, 850295, 1700590, 2210767, 4421534, 11053835, 22107670]

約数ペア:

[(1, 22107670), (2, 11053835), (5, 4421534), (10, 2210767), (13, 1700590), (26, 850295), (65, 340118), (130, 170059), (173, 127790), (346, 63895), (865, 25558), (983, 22490), (1730, 12779), (1966, 11245), (2249, 9830), (4498, 4915)]