22141242

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 30735558

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 89, 102, 153, 178, 267, 271, 306, 459, 534, 542, 801, 813, 918, 1513, 1602, 1626, 2403, 2439, 3026, 4539, 4607, 4806, 4878, 7317, 9078, 9214, 13617, 13821, 14634, 24119, 27234, 27642, 40851, 41463, 48238, 72357, 81702, 82926, 124389, 144714, 217071, 248778, 410023, 434142, 651213, 820046, 1230069, 1302426, 2460138, 3690207, 7380414, 11070621, 22141242]

約数ペア:

[(1, 22141242), (2, 11070621), (3, 7380414), (6, 3690207), (9, 2460138), (17, 1302426), (18, 1230069), (27, 820046), (34, 651213), (51, 434142), (54, 410023), (89, 248778), (102, 217071), (153, 144714), (178, 124389), (267, 82926), (271, 81702), (306, 72357), (459, 48238), (534, 41463), (542, 40851), (801, 27642), (813, 27234), (918, 24119), (1513, 14634), (1602, 13821), (1626, 13617), (2403, 9214), (2439, 9078), (3026, 7317), (4539, 4878), (4607, 4806)]