22782870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2587

約数の個数: 80

約数和(自身を含む): 66855888

約数和(自身を除く): 44073018

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2557, 2970, 4455, 5114, 7671, 8910, 12785, 15342, 23013, 25570, 28127, 38355, 46026, 56254, 69039, 76710, 84381, 115065, 138078, 140635, 168762, 207117, 230130, 253143, 281270, 345195, 414234, 421905, 506286, 690390, 759429, 843810, 1035585, 1265715, 1518858, 2071170, 2278287, 2531430, 3797145, 4556574, 7594290, 11391435, 22782870]

約数ペア:

[(1, 22782870), (2, 11391435), (3, 7594290), (5, 4556574), (6, 3797145), (9, 2531430), (10, 2278287), (11, 2071170), (15, 1518858), (18, 1265715), (22, 1035585), (27, 843810), (30, 759429), (33, 690390), (45, 506286), (54, 421905), (55, 414234), (66, 345195), (81, 281270), (90, 253143), (99, 230130), (110, 207117), (135, 168762), (162, 140635), (165, 138078), (198, 115065), (270, 84381), (297, 76710), (330, 69039), (405, 56254), (495, 46026), (594, 38355), (810, 28127), (891, 25570), (990, 23013), (1485, 15342), (1782, 12785), (2557, 8910), (2970, 7671), (4455, 5114)]