236467880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{48857}}^1$

素因数の和:48890

約数の個数: 48

約数和(自身を含む): 584830260

約数和(自身を除く): 348362380

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 48857, 97714, 195428, 244285, 390856, 488570, 537427, 977140, 1074854, 1954280, 2149708, 2687135, 4299416, 5374270, 5911697, 10748540, 11823394, 21497080, 23646788, 29558485, 47293576, 59116970, 118233940, 236467880]

約数ペア:

[(1, 236467880), (2, 118233940), (4, 59116970), (5, 47293576), (8, 29558485), (10, 23646788), (11, 21497080), (20, 11823394), (22, 10748540), (40, 5911697), (44, 5374270), (55, 4299416), (88, 2687135), (110, 2149708), (121, 1954280), (220, 1074854), (242, 977140), (440, 537427), (484, 488570), (605, 390856), (968, 244285), (1210, 195428), (2420, 97714), (4840, 48857)]