2022795950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{35897}}^1$

素因数の和:35946

約数の個数: 72

約数和(自身を含む): 4567087152

約数和(自身を除く): 2544291202

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 805, 1127, 1150, 1225, 1610, 2254, 2450, 4025, 5635, 8050, 11270, 28175, 35897, 56350, 71794, 179485, 251279, 358970, 502558, 825631, 897425, 1256395, 1651262, 1758953, 1794850, 2512790, 3517906, 4128155, 5779417, 6281975, 8256310, 8794765, 11558834, 12563950, 17589530, 20640775, 28897085, 40455919, 41281550, 43973825, 57794170, 80911838, 87947650, 144485425, 202279595, 288970850, 404559190, 1011397975, 2022795950]

約数ペア:

[(1, 2022795950), (2, 1011397975), (5, 404559190), (7, 288970850), (10, 202279595), (14, 144485425), (23, 87947650), (25, 80911838), (35, 57794170), (46, 43973825), (49, 41281550), (50, 40455919), (70, 28897085), (98, 20640775), (115, 17589530), (161, 12563950), (175, 11558834), (230, 8794765), (245, 8256310), (322, 6281975), (350, 5779417), (490, 4128155), (575, 3517906), (805, 2512790), (1127, 1794850), (1150, 1758953), (1225, 1651262), (1610, 1256395), (2254, 897425), (2450, 825631), (4025, 502558), (5635, 358970), (8050, 251279), (11270, 179485), (28175, 71794), (35897, 56350)]