228067884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2141}}^1$

素因数の和:2431

約数の個数: 72

約数和(自身を含む): 631547280

約数和(自身を除く): 403479396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 269, 396, 538, 807, 1076, 1614, 2141, 2421, 2959, 3228, 4282, 4842, 5918, 6423, 8564, 8877, 9684, 11836, 12846, 17754, 19269, 23551, 25692, 26631, 35508, 38538, 47102, 53262, 70653, 77076, 94204, 106524, 141306, 211959, 282612, 423918, 575929, 847836, 1151858, 1727787, 2303716, 3455574, 5183361, 6335219, 6911148, 10366722, 12670438, 19005657, 20733444, 25340876, 38011314, 57016971, 76022628, 114033942, 228067884]

約数ペア:

[(1, 228067884), (2, 114033942), (3, 76022628), (4, 57016971), (6, 38011314), (9, 25340876), (11, 20733444), (12, 19005657), (18, 12670438), (22, 10366722), (33, 6911148), (36, 6335219), (44, 5183361), (66, 3455574), (99, 2303716), (132, 1727787), (198, 1151858), (269, 847836), (396, 575929), (538, 423918), (807, 282612), (1076, 211959), (1614, 141306), (2141, 106524), (2421, 94204), (2959, 77076), (3228, 70653), (4282, 53262), (4842, 47102), (5918, 38538), (6423, 35508), (8564, 26631), (8877, 25692), (9684, 23551), (11836, 19269), (12846, 17754)]