22608290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 43096320

約数和(自身を除く): 20488030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 463, 514, 926, 1285, 2315, 2570, 4630, 4883, 8797, 9766, 17594, 24415, 43985, 48830, 87970, 118991, 237982, 594955, 1189910, 2260829, 4521658, 11304145, 22608290]

約数ペア:

[(1, 22608290), (2, 11304145), (5, 4521658), (10, 2260829), (19, 1189910), (38, 594955), (95, 237982), (190, 118991), (257, 87970), (463, 48830), (514, 43985), (926, 24415), (1285, 17594), (2315, 9766), (2570, 8797), (4630, 4883)]