22872978

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 51667200

約数和(自身を除く): 28794222

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 179, 186, 229, 279, 358, 458, 537, 558, 687, 1074, 1374, 1611, 2061, 3222, 4122, 5549, 7099, 11098, 14198, 16647, 21297, 33294, 40991, 42594, 49941, 63891, 81982, 99882, 122973, 127782, 245946, 368919, 737838, 1270721, 2541442, 3812163, 7624326, 11436489, 22872978]

約数ペア:

[(1, 22872978), (2, 11436489), (3, 7624326), (6, 3812163), (9, 2541442), (18, 1270721), (31, 737838), (62, 368919), (93, 245946), (179, 127782), (186, 122973), (229, 99882), (279, 81982), (358, 63891), (458, 49941), (537, 42594), (558, 40991), (687, 33294), (1074, 21297), (1374, 16647), (1611, 14198), (2061, 11098), (3222, 7099), (4122, 5549)]