220026144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{176303}}^1$

素因数の和:176329

約数の個数: 48

約数和(自身を含む): 622000512

約数和(自身を除く): 401974368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 176303, 352606, 528909, 705212, 1057818, 1410424, 2115636, 2291939, 2820848, 4231272, 4583878, 5641696, 6875817, 8462544, 9167756, 13751634, 16925088, 18335512, 27503268, 36671024, 55006536, 73342048, 110013072, 220026144]

約数ペア:

[(1, 220026144), (2, 110013072), (3, 73342048), (4, 55006536), (6, 36671024), (8, 27503268), (12, 18335512), (13, 16925088), (16, 13751634), (24, 9167756), (26, 8462544), (32, 6875817), (39, 5641696), (48, 4583878), (52, 4231272), (78, 2820848), (96, 2291939), (104, 2115636), (156, 1410424), (208, 1057818), (312, 705212), (416, 528909), (624, 352606), (1248, 176303)]