22656444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 57765120

約数和(自身を除く): 35108676

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 139, 141, 188, 204, 278, 282, 289, 417, 556, 564, 578, 799, 834, 867, 1156, 1598, 1668, 1734, 2363, 2397, 3196, 3468, 4726, 4794, 6533, 7089, 9452, 9588, 13066, 13583, 14178, 19599, 26132, 27166, 28356, 39198, 40171, 40749, 54332, 78396, 80342, 81498, 111061, 120513, 160684, 162996, 222122, 241026, 333183, 444244, 482052, 666366, 1332732, 1888037, 3776074, 5664111, 7552148, 11328222, 22656444]

約数ペア:

[(1, 22656444), (2, 11328222), (3, 7552148), (4, 5664111), (6, 3776074), (12, 1888037), (17, 1332732), (34, 666366), (47, 482052), (51, 444244), (68, 333183), (94, 241026), (102, 222122), (139, 162996), (141, 160684), (188, 120513), (204, 111061), (278, 81498), (282, 80342), (289, 78396), (417, 54332), (556, 40749), (564, 40171), (578, 39198), (799, 28356), (834, 27166), (867, 26132), (1156, 19599), (1598, 14178), (1668, 13583), (1734, 13066), (2363, 9588), (2397, 9452), (3196, 7089), (3468, 6533), (4726, 4794)]