20226057462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{299087}}^1$

素因数の和:299142

約数の個数: 72

約数和(自身を含む): 50133728736

約数和(自身を除く): 29907671274

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 289, 306, 442, 578, 663, 867, 1326, 1734, 1989, 2601, 3757, 3978, 5202, 7514, 11271, 22542, 33813, 67626, 299087, 598174, 897261, 1794522, 2691783, 3888131, 5084479, 5383566, 7776262, 10168958, 11664393, 15253437, 23328786, 30506874, 34993179, 45760311, 66098227, 69986358, 86436143, 91520622, 132196454, 172872286, 198294681, 259308429, 396589362, 518616858, 594884043, 777925287, 1123669859, 1189768086, 1555850574, 2247339718, 3371009577, 6742019154, 10113028731, 20226057462]

約数ペア:

[(1, 20226057462), (2, 10113028731), (3, 6742019154), (6, 3371009577), (9, 2247339718), (13, 1555850574), (17, 1189768086), (18, 1123669859), (26, 777925287), (34, 594884043), (39, 518616858), (51, 396589362), (78, 259308429), (102, 198294681), (117, 172872286), (153, 132196454), (221, 91520622), (234, 86436143), (289, 69986358), (306, 66098227), (442, 45760311), (578, 34993179), (663, 30506874), (867, 23328786), (1326, 15253437), (1734, 11664393), (1989, 10168958), (2601, 7776262), (3757, 5383566), (3978, 5084479), (5202, 3888131), (7514, 2691783), (11271, 1794522), (22542, 897261), (33813, 598174), (67626, 299087)]