20222373864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{138517}}^1$

素因数の和:138623

約数の個数: 128

約数和(自身を含む): 63829094400

約数和(自身を除く): 43606720536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 79, 84, 88, 132, 154, 158, 168, 231, 237, 264, 308, 316, 462, 474, 553, 616, 632, 869, 924, 948, 1106, 1659, 1738, 1848, 1896, 2212, 2607, 3318, 3476, 4424, 5214, 6083, 6636, 6952, 10428, 12166, 13272, 18249, 20856, 24332, 36498, 48664, 72996, 138517, 145992, 277034, 415551, 554068, 831102, 969619, 1108136, 1523687, 1662204, 1939238, 2908857, 3047374, 3324408, 3878476, 4571061, 5817714, 6094748, 7756952, 9142122, 10665809, 10942843, 11635428, 12189496, 18284244, 21331618, 21885686, 23270856, 31997427, 32828529, 36568488, 42663236, 43771372, 63994854, 65657058, 76599901, 85326472, 87542744, 120371273, 127989708, 131314116, 153199802, 229799703, 240742546, 255979416, 262628232, 306399604, 361113819, 459599406, 481485092, 612799208, 722227638, 842598911, 919198812, 962970184, 1444455276, 1685197822, 1838397624, 2527796733, 2888910552, 3370395644, 5055593466, 6740791288, 10111186932, 20222373864]

約数ペア:

[(1, 20222373864), (2, 10111186932), (3, 6740791288), (4, 5055593466), (6, 3370395644), (7, 2888910552), (8, 2527796733), (11, 1838397624), (12, 1685197822), (14, 1444455276), (21, 962970184), (22, 919198812), (24, 842598911), (28, 722227638), (33, 612799208), (42, 481485092), (44, 459599406), (56, 361113819), (66, 306399604), (77, 262628232), (79, 255979416), (84, 240742546), (88, 229799703), (132, 153199802), (154, 131314116), (158, 127989708), (168, 120371273), (231, 87542744), (237, 85326472), (264, 76599901), (308, 65657058), (316, 63994854), (462, 43771372), (474, 42663236), (553, 36568488), (616, 32828529), (632, 31997427), (869, 23270856), (924, 21885686), (948, 21331618), (1106, 18284244), (1659, 12189496), (1738, 11635428), (1848, 10942843), (1896, 10665809), (2212, 9142122), (2607, 7756952), (3318, 6094748), (3476, 5817714), (4424, 4571061), (5214, 3878476), (6083, 3324408), (6636, 3047374), (6952, 2908857), (10428, 1939238), (12166, 1662204), (13272, 1523687), (18249, 1108136), (20856, 969619), (24332, 831102), (36498, 554068), (48664, 415551), (72996, 277034), (138517, 145992)]