229693970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 482236416

約数和(自身を除く): 252542446

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 113, 170, 187, 226, 374, 565, 935, 1087, 1130, 1243, 1870, 1921, 2174, 2486, 3842, 5435, 6215, 9605, 10870, 11957, 12430, 18479, 19210, 21131, 23914, 36958, 42262, 59785, 92395, 105655, 119570, 122831, 184790, 203269, 211310, 245662, 406538, 614155, 1016345, 1228310, 1351141, 2032690, 2088127, 2702282, 4176254, 6755705, 10440635, 13511410, 20881270, 22969397, 45938794, 114846985, 229693970]

約数ペア:

[(1, 229693970), (2, 114846985), (5, 45938794), (10, 22969397), (11, 20881270), (17, 13511410), (22, 10440635), (34, 6755705), (55, 4176254), (85, 2702282), (110, 2088127), (113, 2032690), (170, 1351141), (187, 1228310), (226, 1016345), (374, 614155), (565, 406538), (935, 245662), (1087, 211310), (1130, 203269), (1243, 184790), (1870, 122831), (1921, 119570), (2174, 105655), (2486, 92395), (3842, 59785), (5435, 42262), (6215, 36958), (9605, 23914), (10870, 21131), (11957, 19210), (12430, 18479)]