22493340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6611

約数の個数: 72

約数和(自身を含む): 71831760

約数和(自身を除く): 49338420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 6577, 13154, 19731, 26308, 32885, 39462, 59193, 65770, 78924, 98655, 118386, 124963, 131540, 197310, 236772, 249926, 295965, 374889, 394620, 499852, 591930, 624815, 749778, 1124667, 1183860, 1249630, 1499556, 1874445, 2249334, 2499260, 3748890, 4498668, 5623335, 7497780, 11246670, 22493340]

約数ペア:

[(1, 22493340), (2, 11246670), (3, 7497780), (4, 5623335), (5, 4498668), (6, 3748890), (9, 2499260), (10, 2249334), (12, 1874445), (15, 1499556), (18, 1249630), (19, 1183860), (20, 1124667), (30, 749778), (36, 624815), (38, 591930), (45, 499852), (57, 394620), (60, 374889), (76, 295965), (90, 249926), (95, 236772), (114, 197310), (171, 131540), (180, 124963), (190, 118386), (228, 98655), (285, 78924), (342, 65770), (380, 59193), (570, 39462), (684, 32885), (855, 26308), (1140, 19731), (1710, 13154), (3420, 6577)]