221255652

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{48649}}^1$

素因数の和:49035

約数の個数: 24

約数和(自身を含む): 517636000

約数和(自身を除く): 296380348

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 48649, 97298, 145947, 194596, 291894, 583788, 18437971, 36875942, 55313913, 73751884, 110627826, 221255652]

約数ペア:

[(1, 221255652), (2, 110627826), (3, 73751884), (4, 55313913), (6, 36875942), (12, 18437971), (379, 583788), (758, 291894), (1137, 194596), (1516, 145947), (2274, 97298), (4548, 48649)]