21559692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23333}}^1$

素因数の和:23358

約数の個数: 48

約数和(自身を含む): 62721792

約数和(自身を除く): 41162100

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 23333, 46666, 69999, 93332, 139998, 163331, 256663, 279996, 326662, 489993, 513326, 653324, 769989, 979986, 1026652, 1539978, 1796641, 1959972, 3079956, 3593282, 5389923, 7186564, 10779846, 21559692]

約数ペア:

[(1, 21559692), (2, 10779846), (3, 7186564), (4, 5389923), (6, 3593282), (7, 3079956), (11, 1959972), (12, 1796641), (14, 1539978), (21, 1026652), (22, 979986), (28, 769989), (33, 653324), (42, 513326), (44, 489993), (66, 326662), (77, 279996), (84, 256663), (132, 163331), (154, 139998), (231, 93332), (308, 69999), (462, 46666), (924, 23333)]