22775844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20857}}^1$

素因数の和:20884

約数の個数: 48

約数和(自身を含む): 65410688

約数和(自身を除く): 42634844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 20857, 41714, 62571, 83428, 125142, 145999, 250284, 271141, 291998, 437997, 542282, 583996, 813423, 875994, 1084564, 1626846, 1751988, 1897987, 3253692, 3795974, 5693961, 7591948, 11387922, 22775844]

約数ペア:

[(1, 22775844), (2, 11387922), (3, 7591948), (4, 5693961), (6, 3795974), (7, 3253692), (12, 1897987), (13, 1751988), (14, 1626846), (21, 1084564), (26, 875994), (28, 813423), (39, 583996), (42, 542282), (52, 437997), (78, 291998), (84, 271141), (91, 250284), (156, 145999), (182, 125142), (273, 83428), (364, 62571), (546, 41714), (1092, 20857)]