20224967070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1250771}}^1$

素因数の和:1250806

約数の個数: 96

約数和(自身を含む): 61598019456

約数和(自身を除く): 41373052386

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 5390, 8085, 16170, 1250771, 2501542, 3752313, 6253855, 7504626, 8755397, 12507710, 13758481, 17510794, 18761565, 26266191, 27516962, 37523130, 41275443, 43776985, 52532382, 61287779, 68792405, 82550886, 87553970, 96309367, 122575558, 131330955, 137584810, 183863337, 192618734, 206377215, 262661910, 288928101, 306438895, 367726674, 412754430, 481546835, 577856202, 612877790, 674165569, 919316685, 963093670, 1348331138, 1444640505, 1838633370, 2022496707, 2889281010, 3370827845, 4044993414, 6741655690, 10112483535, 20224967070]

約数ペア:

[(1, 20224967070), (2, 10112483535), (3, 6741655690), (5, 4044993414), (6, 3370827845), (7, 2889281010), (10, 2022496707), (11, 1838633370), (14, 1444640505), (15, 1348331138), (21, 963093670), (22, 919316685), (30, 674165569), (33, 612877790), (35, 577856202), (42, 481546835), (49, 412754430), (55, 367726674), (66, 306438895), (70, 288928101), (77, 262661910), (98, 206377215), (105, 192618734), (110, 183863337), (147, 137584810), (154, 131330955), (165, 122575558), (210, 96309367), (231, 87553970), (245, 82550886), (294, 68792405), (330, 61287779), (385, 52532382), (462, 43776985), (490, 41275443), (539, 37523130), (735, 27516962), (770, 26266191), (1078, 18761565), (1155, 17510794), (1470, 13758481), (1617, 12507710), (2310, 8755397), (2695, 7504626), (3234, 6253855), (5390, 3752313), (8085, 2501542), (16170, 1250771)]