22081968

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1826

約数の個数: 60

約数和(自身を含む): 62529480

約数和(自身を除く): 40447512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 1723, 2136, 3204, 3446, 4272, 5169, 6408, 6892, 10338, 12816, 13784, 15507, 20676, 27568, 31014, 41352, 62028, 82704, 124056, 153347, 248112, 306694, 460041, 613388, 920082, 1226776, 1380123, 1840164, 2453552, 2760246, 3680328, 5520492, 7360656, 11040984, 22081968]

約数ペア:

[(1, 22081968), (2, 11040984), (3, 7360656), (4, 5520492), (6, 3680328), (8, 2760246), (9, 2453552), (12, 1840164), (16, 1380123), (18, 1226776), (24, 920082), (36, 613388), (48, 460041), (72, 306694), (89, 248112), (144, 153347), (178, 124056), (267, 82704), (356, 62028), (534, 41352), (712, 31014), (801, 27568), (1068, 20676), (1424, 15507), (1602, 13784), (1723, 12816), (2136, 10338), (3204, 6892), (3446, 6408), (4272, 5169)]