2252023340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2297983}}^1$

素因数の和:2298006

約数の個数: 36

約数和(自身を含む): 5501373696

約数和(自身を除く): 3249350356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2297983, 4595966, 9191932, 11489915, 16085881, 22979830, 32171762, 45959660, 64343524, 80429405, 112601167, 160858810, 225202334, 321717620, 450404668, 563005835, 1126011670, 2252023340]

約数ペア:

[(1, 2252023340), (2, 1126011670), (4, 563005835), (5, 450404668), (7, 321717620), (10, 225202334), (14, 160858810), (20, 112601167), (28, 80429405), (35, 64343524), (49, 45959660), (70, 32171762), (98, 22979830), (140, 16085881), (196, 11489915), (245, 9191932), (490, 4595966), (980, 2297983)]