22990878

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1174

約数の個数: 40

約数和(自身を含む): 51938040

約数和(自身を除く): 28947162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1021, 1251, 2042, 2502, 3063, 3753, 6126, 7506, 9189, 11259, 18378, 22518, 27567, 55134, 82701, 141919, 165402, 283838, 425757, 851514, 1277271, 2554542, 3831813, 7663626, 11495439, 22990878]

約数ペア:

[(1, 22990878), (2, 11495439), (3, 7663626), (6, 3831813), (9, 2554542), (18, 1277271), (27, 851514), (54, 425757), (81, 283838), (139, 165402), (162, 141919), (278, 82701), (417, 55134), (834, 27567), (1021, 22518), (1251, 18378), (2042, 11259), (2502, 9189), (3063, 7506), (3753, 6126)]