20226009870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{61723}}^1$

素因数の和:62078

約数の個数: 96

約数和(自身を含む): 57542569344

約数和(自身を除く): 37316559474

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 331, 495, 662, 990, 993, 1655, 1986, 2979, 3310, 3641, 4965, 5958, 7282, 9930, 10923, 14895, 18205, 21846, 29790, 32769, 36410, 54615, 61723, 65538, 109230, 123446, 163845, 185169, 308615, 327690, 370338, 555507, 617230, 678953, 925845, 1111014, 1357906, 1851690, 2036859, 2777535, 3394765, 4073718, 5555070, 6110577, 6789530, 10184295, 12221154, 20368590, 20430313, 30552885, 40860626, 61105770, 61290939, 102151565, 122581878, 183872817, 204303130, 224733443, 306454695, 367745634, 449466886, 612909390, 674200329, 919364085, 1123667215, 1348400658, 1838728170, 2022600987, 2247334430, 3371001645, 4045201974, 6742003290, 10113004935, 20226009870]

約数ペア:

[(1, 20226009870), (2, 10113004935), (3, 6742003290), (5, 4045201974), (6, 3371001645), (9, 2247334430), (10, 2022600987), (11, 1838728170), (15, 1348400658), (18, 1123667215), (22, 919364085), (30, 674200329), (33, 612909390), (45, 449466886), (55, 367745634), (66, 306454695), (90, 224733443), (99, 204303130), (110, 183872817), (165, 122581878), (198, 102151565), (330, 61290939), (331, 61105770), (495, 40860626), (662, 30552885), (990, 20430313), (993, 20368590), (1655, 12221154), (1986, 10184295), (2979, 6789530), (3310, 6110577), (3641, 5555070), (4965, 4073718), (5958, 3394765), (7282, 2777535), (9930, 2036859), (10923, 1851690), (14895, 1357906), (18205, 1111014), (21846, 925845), (29790, 678953), (32769, 617230), (36410, 555507), (54615, 370338), (61723, 327690), (65538, 308615), (109230, 185169), (123446, 163845)]