20221488210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{186253}}^1$

素因数の和:186328

約数の個数: 128

約数和(自身を含む): 61794607104

約数和(自身を除く): 41573118894

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 282, 329, 330, 385, 462, 470, 517, 658, 705, 770, 987, 1034, 1155, 1410, 1551, 1645, 1974, 2310, 2585, 3102, 3290, 3619, 4935, 5170, 7238, 7755, 9870, 10857, 15510, 18095, 21714, 36190, 54285, 108570, 186253, 372506, 558759, 931265, 1117518, 1303771, 1862530, 2048783, 2607542, 2793795, 3911313, 4097566, 5587590, 6146349, 6518855, 7822626, 8753891, 10243915, 12292698, 13037710, 14341481, 17507782, 19556565, 20487830, 26261673, 28682962, 30731745, 39113130, 43024443, 43769455, 52523346, 61277237, 61463490, 71707405, 86048886, 87538910, 96292801, 122554474, 131308365, 143414810, 183831711, 192585602, 215122215, 262616730, 288878403, 306386185, 367663422, 430244430, 481464005, 577756806, 612772370, 674049607, 919158555, 962928010, 1348099214, 1444392015, 1838317110, 2022148821, 2888784030, 3370248035, 4044297642, 6740496070, 10110744105, 20221488210]

約数ペア:

[(1, 20221488210), (2, 10110744105), (3, 6740496070), (5, 4044297642), (6, 3370248035), (7, 2888784030), (10, 2022148821), (11, 1838317110), (14, 1444392015), (15, 1348099214), (21, 962928010), (22, 919158555), (30, 674049607), (33, 612772370), (35, 577756806), (42, 481464005), (47, 430244430), (55, 367663422), (66, 306386185), (70, 288878403), (77, 262616730), (94, 215122215), (105, 192585602), (110, 183831711), (141, 143414810), (154, 131308365), (165, 122554474), (210, 96292801), (231, 87538910), (235, 86048886), (282, 71707405), (329, 61463490), (330, 61277237), (385, 52523346), (462, 43769455), (470, 43024443), (517, 39113130), (658, 30731745), (705, 28682962), (770, 26261673), (987, 20487830), (1034, 19556565), (1155, 17507782), (1410, 14341481), (1551, 13037710), (1645, 12292698), (1974, 10243915), (2310, 8753891), (2585, 7822626), (3102, 6518855), (3290, 6146349), (3619, 5587590), (4935, 4097566), (5170, 3911313), (7238, 2793795), (7755, 2607542), (9870, 2048783), (10857, 1862530), (15510, 1303771), (18095, 1117518), (21714, 931265), (36190, 558759), (54285, 372506), (108570, 186253)]