22290684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 57332352

約数和(自身を除く): 35041668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3323, 3354, 6646, 6708, 9969, 13292, 19938, 39876, 43199, 86398, 129597, 142889, 172796, 259194, 285778, 428667, 518388, 571556, 857334, 1714668, 1857557, 3715114, 5572671, 7430228, 11145342, 22290684]

約数ペア:

[(1, 22290684), (2, 11145342), (3, 7430228), (4, 5572671), (6, 3715114), (12, 1857557), (13, 1714668), (26, 857334), (39, 571556), (43, 518388), (52, 428667), (78, 285778), (86, 259194), (129, 172796), (156, 142889), (172, 129597), (258, 86398), (516, 43199), (559, 39876), (1118, 19938), (1677, 13292), (2236, 9969), (3323, 6708), (3354, 6646)]