222798474

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6997}}^1$

素因数の和:7095

約数の個数: 48

約数和(自身を含む): 507634920

約数和(自身を除く): 284836446

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1769, 3538, 5307, 6997, 10614, 13994, 15921, 20991, 31842, 41982, 62973, 125946, 202913, 405826, 426817, 608739, 853634, 1217478, 1280451, 1826217, 2560902, 3652434, 3841353, 7682706, 12377693, 24755386, 37133079, 74266158, 111399237, 222798474]

約数ペア:

[(1, 222798474), (2, 111399237), (3, 74266158), (6, 37133079), (9, 24755386), (18, 12377693), (29, 7682706), (58, 3841353), (61, 3652434), (87, 2560902), (122, 1826217), (174, 1280451), (183, 1217478), (261, 853634), (366, 608739), (522, 426817), (549, 405826), (1098, 202913), (1769, 125946), (3538, 62973), (5307, 41982), (6997, 31842), (10614, 20991), (13994, 15921)]