223225870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23977}}^1$

素因数の和:24017

約数の個数: 48

約数和(自身を含む): 492028560

約数和(自身を除く): 268802690

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 23977, 47954, 119885, 167839, 239770, 335678, 455563, 839195, 911126, 1174873, 1678390, 2277815, 2349746, 3188941, 4555630, 5874365, 6377882, 11748730, 15944705, 22322587, 31889410, 44645174, 111612935, 223225870]

約数ペア:

[(1, 223225870), (2, 111612935), (5, 44645174), (7, 31889410), (10, 22322587), (14, 15944705), (19, 11748730), (35, 6377882), (38, 5874365), (49, 4555630), (70, 3188941), (95, 2349746), (98, 2277815), (133, 1678390), (190, 1174873), (245, 911126), (266, 839195), (490, 455563), (665, 335678), (931, 239770), (1330, 167839), (1862, 119885), (4655, 47954), (9310, 23977)]