24920229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 11523291

約数列:

[1, 3, 19, 53, 57, 73, 113, 159, 219, 339, 1007, 1387, 2147, 3021, 3869, 4161, 5989, 6441, 8249, 11607, 17967, 24747, 73511, 113791, 156731, 220533, 341373, 437197, 470193, 1311591, 8306743, 24920229]

約数ペア:

[(1, 24920229), (3, 8306743), (19, 1311591), (53, 470193), (57, 437197), (73, 341373), (113, 220533), (159, 156731), (219, 113791), (339, 73511), (1007, 24747), (1387, 17967), (2147, 11607), (3021, 8249), (3869, 6441), (4161, 5989)]