22472364380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{11027}}^1$

素因数の和:11259

約数の個数: 96

約数和(自身を含む): 51579279360

約数和(自身を除く): 29106914980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 173, 190, 310, 346, 380, 589, 620, 692, 865, 1178, 1730, 2356, 2945, 3287, 3460, 5363, 5890, 6574, 10726, 11027, 11780, 13148, 16435, 21452, 22054, 26815, 32870, 44108, 53630, 55135, 65740, 101897, 107260, 110270, 203794, 209513, 220540, 341837, 407588, 419026, 509485, 683674, 838052, 1018970, 1047565, 1367348, 1709185, 1907671, 2037940, 2095130, 3418370, 3815342, 4190260, 6494903, 6836740, 7630684, 9538355, 12989806, 19076710, 25979612, 32474515, 36245749, 38153420, 59137801, 64949030, 72491498, 118275602, 129898060, 144982996, 181228745, 236551204, 295689005, 362457490, 591378010, 724914980, 1123618219, 1182756020, 2247236438, 4494472876, 5618091095, 11236182190, 22472364380]

約数ペア:

[(1, 22472364380), (2, 11236182190), (4, 5618091095), (5, 4494472876), (10, 2247236438), (19, 1182756020), (20, 1123618219), (31, 724914980), (38, 591378010), (62, 362457490), (76, 295689005), (95, 236551204), (124, 181228745), (155, 144982996), (173, 129898060), (190, 118275602), (310, 72491498), (346, 64949030), (380, 59137801), (589, 38153420), (620, 36245749), (692, 32474515), (865, 25979612), (1178, 19076710), (1730, 12989806), (2356, 9538355), (2945, 7630684), (3287, 6836740), (3460, 6494903), (5363, 4190260), (5890, 3815342), (6574, 3418370), (10726, 2095130), (11027, 2037940), (11780, 1907671), (13148, 1709185), (16435, 1367348), (21452, 1047565), (22054, 1018970), (26815, 838052), (32870, 683674), (44108, 509485), (53630, 419026), (55135, 407588), (65740, 341837), (101897, 220540), (107260, 209513), (110270, 203794)]