24853180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 57353184

約数和(自身を除く): 32500004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 173, 220, 346, 653, 692, 865, 1306, 1730, 1903, 2612, 3265, 3460, 3806, 6530, 7183, 7612, 9515, 13060, 14366, 19030, 28732, 35915, 38060, 71830, 112969, 143660, 225938, 451876, 564845, 1129690, 1242659, 2259380, 2485318, 4970636, 6213295, 12426590, 24853180]

約数ペア:

[(1, 24853180), (2, 12426590), (4, 6213295), (5, 4970636), (10, 2485318), (11, 2259380), (20, 1242659), (22, 1129690), (44, 564845), (55, 451876), (110, 225938), (173, 143660), (220, 112969), (346, 71830), (653, 38060), (692, 35915), (865, 28732), (1306, 19030), (1730, 14366), (1903, 13060), (2612, 9515), (3265, 7612), (3460, 7183), (3806, 6530)]