22300668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 64301328

約数和(自身を除く): 42000660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 2803, 3978, 5606, 7956, 8409, 11212, 16818, 25227, 33636, 36439, 47651, 50454, 72878, 95302, 100908, 109317, 142953, 145756, 190604, 218634, 285906, 327951, 428859, 437268, 571812, 619463, 655902, 857718, 1238926, 1311804, 1715436, 1858389, 2477852, 3716778, 5575167, 7433556, 11150334, 22300668]

約数ペア:

[(1, 22300668), (2, 11150334), (3, 7433556), (4, 5575167), (6, 3716778), (9, 2477852), (12, 1858389), (13, 1715436), (17, 1311804), (18, 1238926), (26, 857718), (34, 655902), (36, 619463), (39, 571812), (51, 437268), (52, 428859), (68, 327951), (78, 285906), (102, 218634), (117, 190604), (153, 145756), (156, 142953), (204, 109317), (221, 100908), (234, 95302), (306, 72878), (442, 50454), (468, 47651), (612, 36439), (663, 33636), (884, 25227), (1326, 16818), (1989, 11212), (2652, 8409), (2803, 7956), (3978, 5606)]