2247649730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11527}}^1$

素因数の和:11619

約数の個数: 64

約数和(自身を含む): 4541847552

約数和(自身を除く): 2294197822

約数列:

[1, 2, 5, 10, 17, 31, 34, 37, 62, 74, 85, 155, 170, 185, 310, 370, 527, 629, 1054, 1147, 1258, 2294, 2635, 3145, 5270, 5735, 6290, 11470, 11527, 19499, 23054, 38998, 57635, 97495, 115270, 194990, 195959, 357337, 391918, 426499, 714674, 852998, 979795, 1786685, 1959590, 2132495, 3573370, 4264990, 6074729, 7250483, 12149458, 13221469, 14500966, 26442938, 30373645, 36252415, 60747290, 66107345, 72504830, 132214690, 224764973, 449529946, 1123824865, 2247649730]

約数ペア:

[(1, 2247649730), (2, 1123824865), (5, 449529946), (10, 224764973), (17, 132214690), (31, 72504830), (34, 66107345), (37, 60747290), (62, 36252415), (74, 30373645), (85, 26442938), (155, 14500966), (170, 13221469), (185, 12149458), (310, 7250483), (370, 6074729), (527, 4264990), (629, 3573370), (1054, 2132495), (1147, 1959590), (1258, 1786685), (2294, 979795), (2635, 852998), (3145, 714674), (5270, 426499), (5735, 391918), (6290, 357337), (11470, 195959), (11527, 194990), (19499, 115270), (23054, 97495), (38998, 57635)]