23193610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 49144320

約数和(自身を除く): 25950710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 79, 85, 110, 157, 158, 170, 187, 314, 374, 395, 785, 790, 869, 935, 1343, 1570, 1727, 1738, 1870, 2669, 2686, 3454, 4345, 5338, 6715, 8635, 8690, 12403, 13345, 13430, 14773, 17270, 24806, 26690, 29359, 29546, 58718, 62015, 73865, 124030, 136433, 146795, 147730, 210851, 272866, 293590, 421702, 682165, 1054255, 1364330, 2108510, 2319361, 4638722, 11596805, 23193610]

約数ペア:

[(1, 23193610), (2, 11596805), (5, 4638722), (10, 2319361), (11, 2108510), (17, 1364330), (22, 1054255), (34, 682165), (55, 421702), (79, 293590), (85, 272866), (110, 210851), (157, 147730), (158, 146795), (170, 136433), (187, 124030), (314, 73865), (374, 62015), (395, 58718), (785, 29546), (790, 29359), (869, 26690), (935, 24806), (1343, 17270), (1570, 14773), (1727, 13430), (1738, 13345), (1870, 12403), (2669, 8690), (2686, 8635), (3454, 6715), (4345, 5338)]