22792120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 56337120

約数和(自身を除く): 33545000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 827, 1060, 1378, 1654, 2120, 2756, 3308, 3445, 4135, 5512, 6616, 6890, 8270, 10751, 13780, 16540, 21502, 27560, 33080, 43004, 43831, 53755, 86008, 87662, 107510, 175324, 215020, 219155, 350648, 430040, 438310, 569803, 876620, 1139606, 1753240, 2279212, 2849015, 4558424, 5698030, 11396060, 22792120]

約数ペア:

[(1, 22792120), (2, 11396060), (4, 5698030), (5, 4558424), (8, 2849015), (10, 2279212), (13, 1753240), (20, 1139606), (26, 876620), (40, 569803), (52, 438310), (53, 430040), (65, 350648), (104, 219155), (106, 215020), (130, 175324), (212, 107510), (260, 87662), (265, 86008), (424, 53755), (520, 43831), (530, 43004), (689, 33080), (827, 27560), (1060, 21502), (1378, 16540), (1654, 13780), (2120, 10751), (2756, 8270), (3308, 6890), (3445, 6616), (4135, 5512)]