22566040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 36220520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 971, 1162, 1660, 1942, 2324, 2905, 3320, 3884, 4648, 4855, 5810, 6797, 7768, 9710, 11620, 13594, 19420, 23240, 27188, 33985, 38840, 54376, 67970, 80593, 135940, 161186, 271880, 322372, 402965, 564151, 644744, 805930, 1128302, 1611860, 2256604, 2820755, 3223720, 4513208, 5641510, 11283020, 22566040]

約数ペア:

[(1, 22566040), (2, 11283020), (4, 5641510), (5, 4513208), (7, 3223720), (8, 2820755), (10, 2256604), (14, 1611860), (20, 1128302), (28, 805930), (35, 644744), (40, 564151), (56, 402965), (70, 322372), (83, 271880), (140, 161186), (166, 135940), (280, 80593), (332, 67970), (415, 54376), (581, 38840), (664, 33985), (830, 27188), (971, 23240), (1162, 19420), (1660, 13594), (1942, 11620), (2324, 9710), (2905, 7768), (3320, 6797), (3884, 5810), (4648, 4855)]