22364368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5699

約数の個数: 40

約数和(自身を含む): 49128800

約数和(自身を除く): 26764432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5659, 11318, 22636, 45272, 73567, 90544, 107521, 147134, 215042, 294268, 430084, 588536, 860168, 1177072, 1397773, 1720336, 2795546, 5591092, 11182184, 22364368]

約数ペア:

[(1, 22364368), (2, 11182184), (4, 5591092), (8, 2795546), (13, 1720336), (16, 1397773), (19, 1177072), (26, 860168), (38, 588536), (52, 430084), (76, 294268), (104, 215042), (152, 147134), (208, 107521), (247, 90544), (304, 73567), (494, 45272), (988, 22636), (1976, 11318), (3952, 5659)]