21922368

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8811

約数の個数: 56

約数和(自身を含む): 62471808

約数和(自身を除く): 40549440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8783, 17566, 26349, 35132, 52698, 70264, 105396, 114179, 140528, 210792, 228358, 281056, 342537, 421584, 456716, 562112, 685074, 843168, 913432, 1370148, 1686336, 1826864, 2740296, 3653728, 5480592, 7307456, 10961184, 21922368]

約数ペア:

[(1, 21922368), (2, 10961184), (3, 7307456), (4, 5480592), (6, 3653728), (8, 2740296), (12, 1826864), (13, 1686336), (16, 1370148), (24, 913432), (26, 843168), (32, 685074), (39, 562112), (48, 456716), (52, 421584), (64, 342537), (78, 281056), (96, 228358), (104, 210792), (156, 140528), (192, 114179), (208, 105396), (312, 70264), (416, 52698), (624, 35132), (832, 26349), (1248, 17566), (2496, 8783)]