221525832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{76283}}^1$

素因数の和:76314

約数の個数: 48

約数和(自身を含む): 608746320

約数和(自身を除く): 387220488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 76283, 152566, 228849, 305132, 457698, 610264, 839113, 915396, 1678226, 1830792, 2517339, 3356452, 5034678, 6712904, 9230243, 10069356, 18460486, 20138712, 27690729, 36920972, 55381458, 73841944, 110762916, 221525832]

約数ペア:

[(1, 221525832), (2, 110762916), (3, 73841944), (4, 55381458), (6, 36920972), (8, 27690729), (11, 20138712), (12, 18460486), (22, 10069356), (24, 9230243), (33, 6712904), (44, 5034678), (66, 3356452), (88, 2517339), (121, 1830792), (132, 1678226), (242, 915396), (264, 839113), (363, 610264), (484, 457698), (726, 305132), (968, 228849), (1452, 152566), (2904, 76283)]