226712838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 511391232

約数和(自身を除く): 284678394

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 263, 353, 407, 526, 706, 789, 814, 1059, 1221, 1578, 2118, 2442, 2893, 3883, 5786, 7766, 8679, 9731, 11649, 13061, 17358, 19462, 23298, 26122, 29193, 39183, 58386, 78366, 92839, 107041, 143671, 185678, 214082, 278517, 287342, 321123, 431013, 557034, 642246, 862026, 1021229, 2042458, 3063687, 3435043, 6127374, 6870086, 10305129, 20610258, 37785473, 75570946, 113356419, 226712838]

約数ペア:

[(1, 226712838), (2, 113356419), (3, 75570946), (6, 37785473), (11, 20610258), (22, 10305129), (33, 6870086), (37, 6127374), (66, 3435043), (74, 3063687), (111, 2042458), (222, 1021229), (263, 862026), (353, 642246), (407, 557034), (526, 431013), (706, 321123), (789, 287342), (814, 278517), (1059, 214082), (1221, 185678), (1578, 143671), (2118, 107041), (2442, 92839), (2893, 78366), (3883, 58386), (5786, 39183), (7766, 29193), (8679, 26122), (9731, 23298), (11649, 19462), (13061, 17358)]