22183812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1937

約数の個数: 72

約数和(自身を含む): 65485056

約数和(自身を除く): 43301244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1873, 1974, 2961, 3746, 3948, 5619, 5922, 7492, 11238, 11844, 13111, 16857, 22476, 26222, 33714, 39333, 52444, 67428, 78666, 88031, 117999, 157332, 176062, 235998, 264093, 352124, 471996, 528186, 616217, 792279, 1056372, 1232434, 1584558, 1848651, 2464868, 3169116, 3697302, 5545953, 7394604, 11091906, 22183812]

約数ペア:

[(1, 22183812), (2, 11091906), (3, 7394604), (4, 5545953), (6, 3697302), (7, 3169116), (9, 2464868), (12, 1848651), (14, 1584558), (18, 1232434), (21, 1056372), (28, 792279), (36, 616217), (42, 528186), (47, 471996), (63, 352124), (84, 264093), (94, 235998), (126, 176062), (141, 157332), (188, 117999), (252, 88031), (282, 78666), (329, 67428), (423, 52444), (564, 39333), (658, 33714), (846, 26222), (987, 22476), (1316, 16857), (1692, 13111), (1873, 11844), (1974, 11238), (2961, 7492), (3746, 5922), (3948, 5619)]