222209364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45949}}^1$

素因数の和:46000

約数の個数: 48

約数和(自身を含む): 576396800

約数和(自身を除く): 354187436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 45949, 91898, 137847, 183796, 275694, 551388, 597337, 1194674, 1424419, 1792011, 2389348, 2848838, 3584022, 4273257, 5697676, 7168044, 8546514, 17093028, 18517447, 37034894, 55552341, 74069788, 111104682, 222209364]

約数ペア:

[(1, 222209364), (2, 111104682), (3, 74069788), (4, 55552341), (6, 37034894), (12, 18517447), (13, 17093028), (26, 8546514), (31, 7168044), (39, 5697676), (52, 4273257), (62, 3584022), (78, 2848838), (93, 2389348), (124, 1792011), (156, 1424419), (186, 1194674), (372, 597337), (403, 551388), (806, 275694), (1209, 183796), (1612, 137847), (2418, 91898), (4836, 45949)]