22251450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11411}}^1$

素因数の和:11439

約数の個数: 48

約数和(自身を含む): 59433696

約数和(自身を除く): 37182246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 11411, 22822, 34233, 57055, 68466, 114110, 148343, 171165, 285275, 296686, 342330, 445029, 570550, 741715, 855825, 890058, 1483430, 1711650, 2225145, 3708575, 4450290, 7417150, 11125725, 22251450]

約数ペア:

[(1, 22251450), (2, 11125725), (3, 7417150), (5, 4450290), (6, 3708575), (10, 2225145), (13, 1711650), (15, 1483430), (25, 890058), (26, 855825), (30, 741715), (39, 570550), (50, 445029), (65, 342330), (75, 296686), (78, 285275), (130, 171165), (150, 148343), (195, 114110), (325, 68466), (390, 57055), (650, 34233), (975, 22822), (1950, 11411)]