22729356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{16189}}^1$

素因数の和:16215

約数の個数: 48

約数和(自身を含む): 63464800

約数和(自身を除く): 40735444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 16189, 32378, 48567, 64756, 97134, 145701, 194268, 210457, 291402, 420914, 437103, 582804, 631371, 841828, 874206, 1262742, 1748412, 1894113, 2525484, 3788226, 5682339, 7576452, 11364678, 22729356]

約数ペア:

[(1, 22729356), (2, 11364678), (3, 7576452), (4, 5682339), (6, 3788226), (9, 2525484), (12, 1894113), (13, 1748412), (18, 1262742), (26, 874206), (27, 841828), (36, 631371), (39, 582804), (52, 437103), (54, 420914), (78, 291402), (108, 210457), (117, 194268), (156, 145701), (234, 97134), (351, 64756), (468, 48567), (702, 32378), (1404, 16189)]