226722236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{117839}}^1$

素因数の和:117893

約数の個数: 24

約数和(自身を含む): 438836160

約数和(自身を除く): 212113924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 117839, 235678, 471356, 1531907, 3063814, 4360043, 6127628, 8720086, 17440172, 56680559, 113361118, 226722236]

約数ペア:

[(1, 226722236), (2, 113361118), (4, 56680559), (13, 17440172), (26, 8720086), (37, 6127628), (52, 4360043), (74, 3063814), (148, 1531907), (481, 471356), (962, 235678), (1924, 117839)]