22171771878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{872149}}^1$

素因数の和:872396

約数の個数: 32

約数和(自身を含む): 46886784000

約数和(自身を除く): 24715012122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 4237, 8474, 12711, 25422, 872149, 1744298, 2616447, 5232894, 16570831, 33141662, 49712493, 99424986, 194489227, 388978454, 583467681, 1166935362, 3695295313, 7390590626, 11085885939, 22171771878]

約数ペア:

[(1, 22171771878), (2, 11085885939), (3, 7390590626), (6, 3695295313), (19, 1166935362), (38, 583467681), (57, 388978454), (114, 194489227), (223, 99424986), (446, 49712493), (669, 33141662), (1338, 16570831), (4237, 5232894), (8474, 2616447), (12711, 1744298), (25422, 872149)]