22689458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 43130880

約数和(自身を除く): 20441422

約数列:

[1, 2, 11, 17, 19, 22, 31, 34, 38, 62, 103, 187, 206, 209, 323, 341, 374, 418, 527, 589, 646, 682, 1054, 1133, 1178, 1751, 1957, 2266, 3193, 3502, 3553, 3914, 5797, 6386, 6479, 7106, 10013, 11594, 12958, 19261, 20026, 21527, 33269, 35123, 38522, 43054, 54281, 60667, 66538, 70246, 108562, 110143, 121334, 220286, 365959, 597091, 667337, 731918, 1031339, 1194182, 1334674, 2062678, 11344729, 22689458]

約数ペア:

[(1, 22689458), (2, 11344729), (11, 2062678), (17, 1334674), (19, 1194182), (22, 1031339), (31, 731918), (34, 667337), (38, 597091), (62, 365959), (103, 220286), (187, 121334), (206, 110143), (209, 108562), (323, 70246), (341, 66538), (374, 60667), (418, 54281), (527, 43054), (589, 38522), (646, 35123), (682, 33269), (1054, 21527), (1133, 20026), (1178, 19261), (1751, 12958), (1957, 11594), (2266, 10013), (3193, 7106), (3502, 6479), (3553, 6386), (3914, 5797)]