22142916

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 57662080

約数和(自身を除く): 35519164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 487, 842, 974, 1263, 1461, 1684, 1948, 2526, 2922, 3789, 4383, 5052, 5844, 7578, 8766, 11367, 13149, 15156, 17532, 22734, 26298, 45468, 52596, 205027, 410054, 615081, 820108, 1230162, 1845243, 2460324, 3690486, 5535729, 7380972, 11071458, 22142916]

約数ペア:

[(1, 22142916), (2, 11071458), (3, 7380972), (4, 5535729), (6, 3690486), (9, 2460324), (12, 1845243), (18, 1230162), (27, 820108), (36, 615081), (54, 410054), (108, 205027), (421, 52596), (487, 45468), (842, 26298), (974, 22734), (1263, 17532), (1461, 15156), (1684, 13149), (1948, 11367), (2526, 8766), (2922, 7578), (3789, 5844), (4383, 5052)]