2209272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 6091680

約数和(自身を除く): 3882408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 97, 104, 146, 156, 194, 219, 291, 292, 312, 388, 438, 582, 584, 776, 876, 949, 1164, 1261, 1752, 1898, 2328, 2522, 2847, 3783, 3796, 5044, 5694, 7081, 7566, 7592, 10088, 11388, 14162, 15132, 21243, 22776, 28324, 30264, 42486, 56648, 84972, 92053, 169944, 184106, 276159, 368212, 552318, 736424, 1104636, 2209272]

約数ペア:

[(1, 2209272), (2, 1104636), (3, 736424), (4, 552318), (6, 368212), (8, 276159), (12, 184106), (13, 169944), (24, 92053), (26, 84972), (39, 56648), (52, 42486), (73, 30264), (78, 28324), (97, 22776), (104, 21243), (146, 15132), (156, 14162), (194, 11388), (219, 10088), (291, 7592), (292, 7566), (312, 7081), (388, 5694), (438, 5044), (582, 3796), (584, 3783), (776, 2847), (876, 2522), (949, 2328), (1164, 1898), (1261, 1752)]