22806555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 39325440

約数和(自身を除く): 16518885

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 1861, 2451, 4085, 5583, 9305, 12255, 27915, 35359, 80023, 106077, 176795, 240069, 400115, 530385, 1200345, 1520437, 4561311, 7602185, 22806555]

約数ペア:

[(1, 22806555), (3, 7602185), (5, 4561311), (15, 1520437), (19, 1200345), (43, 530385), (57, 400115), (95, 240069), (129, 176795), (215, 106077), (285, 80023), (645, 35359), (817, 27915), (1861, 12255), (2451, 9305), (4085, 5583)]