22191948

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3877}}^1$

素因数の和:3943

約数の個数: 48

約数和(自身を含む): 58635360

約数和(自身を除く): 36443412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 3877, 5724, 7754, 11631, 15508, 23262, 34893, 46524, 69786, 104679, 139572, 205481, 209358, 410962, 418716, 616443, 821924, 1232886, 1849329, 2465772, 3698658, 5547987, 7397316, 11095974, 22191948]

約数ペア:

[(1, 22191948), (2, 11095974), (3, 7397316), (4, 5547987), (6, 3698658), (9, 2465772), (12, 1849329), (18, 1232886), (27, 821924), (36, 616443), (53, 418716), (54, 410962), (106, 209358), (108, 205481), (159, 139572), (212, 104679), (318, 69786), (477, 46524), (636, 34893), (954, 23262), (1431, 15508), (1908, 11631), (2862, 7754), (3877, 5724)]