13833160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 34344000

約数和(自身を除く): 20510840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 211, 220, 298, 422, 440, 596, 745, 844, 1055, 1192, 1490, 1639, 1688, 2110, 2321, 2980, 3278, 4220, 4642, 5960, 6556, 8195, 8440, 9284, 11605, 13112, 16390, 18568, 23210, 31439, 32780, 46420, 62878, 65560, 92840, 125756, 157195, 251512, 314390, 345829, 628780, 691658, 1257560, 1383316, 1729145, 2766632, 3458290, 6916580, 13833160]

約数ペア:

[(1, 13833160), (2, 6916580), (4, 3458290), (5, 2766632), (8, 1729145), (10, 1383316), (11, 1257560), (20, 691658), (22, 628780), (40, 345829), (44, 314390), (55, 251512), (88, 157195), (110, 125756), (149, 92840), (211, 65560), (220, 62878), (298, 46420), (422, 32780), (440, 31439), (596, 23210), (745, 18568), (844, 16390), (1055, 13112), (1192, 11605), (1490, 9284), (1639, 8440), (1688, 8195), (2110, 6556), (2321, 5960), (2980, 4642), (3278, 4220)]