16213239306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4451}}^1\times {\mathrm{18397}}^1$

素因数の和:22867

約数の個数: 48

約数和(自身を含む): 38332895328

約数和(自身を除く): 22119656022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 4451, 8902, 13353, 18397, 26706, 36794, 40059, 48961, 55191, 80118, 97922, 110382, 146883, 165573, 202367, 293766, 331146, 404734, 440649, 607101, 881298, 1214202, 1821303, 3642606, 81885047, 163770094, 245655141, 491310282, 736965423, 900735517, 1473930846, 1801471034, 2702206551, 5404413102, 8106619653, 16213239306]

約数ペア:

[(1, 16213239306), (2, 8106619653), (3, 5404413102), (6, 2702206551), (9, 1801471034), (11, 1473930846), (18, 900735517), (22, 736965423), (33, 491310282), (66, 245655141), (99, 163770094), (198, 81885047), (4451, 3642606), (8902, 1821303), (13353, 1214202), (18397, 881298), (26706, 607101), (36794, 440649), (40059, 404734), (48961, 331146), (55191, 293766), (80118, 202367), (97922, 165573), (110382, 146883)]