226743363

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 421424640

約数和(自身を除く): 194681277

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 239, 259, 333, 407, 693, 717, 777, 1221, 1369, 1673, 2151, 2331, 2629, 2849, 3663, 4107, 5019, 7887, 8547, 8843, 9583, 12321, 15057, 15059, 18403, 23661, 25641, 26529, 28749, 45177, 55209, 61901, 79587, 86247, 97273, 105413, 135531, 165627, 185703, 291819, 316239, 327191, 557109, 680911, 875457, 948717, 981573, 2042733, 2290337, 2944719, 3599101, 6128199, 6871011, 10797303, 20613033, 25193707, 32391909, 75581121, 226743363]

約数ペア:

[(1, 226743363), (3, 75581121), (7, 32391909), (9, 25193707), (11, 20613033), (21, 10797303), (33, 6871011), (37, 6128199), (63, 3599101), (77, 2944719), (99, 2290337), (111, 2042733), (231, 981573), (239, 948717), (259, 875457), (333, 680911), (407, 557109), (693, 327191), (717, 316239), (777, 291819), (1221, 185703), (1369, 165627), (1673, 135531), (2151, 105413), (2331, 97273), (2629, 86247), (2849, 79587), (3663, 61901), (4107, 55209), (5019, 45177), (7887, 28749), (8547, 26529), (8843, 25641), (9583, 23661), (12321, 18403), (15057, 15059)]