22428144

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 64951200

約数和(自身を除く): 42523056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 269, 386, 432, 538, 579, 772, 807, 1076, 1158, 1544, 1614, 1737, 2152, 2316, 2421, 3088, 3228, 3474, 4304, 4632, 4842, 5211, 6456, 6948, 7263, 9264, 9684, 10422, 12912, 13896, 14526, 19368, 20844, 27792, 29052, 38736, 41688, 51917, 58104, 83376, 103834, 116208, 155751, 207668, 311502, 415336, 467253, 623004, 830672, 934506, 1246008, 1401759, 1869012, 2492016, 2803518, 3738024, 5607036, 7476048, 11214072, 22428144]

約数ペア:

[(1, 22428144), (2, 11214072), (3, 7476048), (4, 5607036), (6, 3738024), (8, 2803518), (9, 2492016), (12, 1869012), (16, 1401759), (18, 1246008), (24, 934506), (27, 830672), (36, 623004), (48, 467253), (54, 415336), (72, 311502), (108, 207668), (144, 155751), (193, 116208), (216, 103834), (269, 83376), (386, 58104), (432, 51917), (538, 41688), (579, 38736), (772, 29052), (807, 27792), (1076, 20844), (1158, 19368), (1544, 14526), (1614, 13896), (1737, 12912), (2152, 10422), (2316, 9684), (2421, 9264), (3088, 7263), (3228, 6948), (3474, 6456), (4304, 5211), (4632, 4842)]