22737808220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2403

約数の個数: 96

約数和(自身を含む): 49653596160

約数和(自身を除く): 26915787940

約数列:

[1, 2, 4, 5, 10, 20, 59, 71, 118, 127, 142, 236, 254, 284, 295, 355, 508, 590, 635, 710, 1180, 1270, 1420, 2137, 2540, 4189, 4274, 7493, 8378, 8548, 9017, 10685, 14986, 16756, 18034, 20945, 21370, 29972, 36068, 37465, 41890, 42740, 45085, 74930, 83780, 90170, 126083, 149860, 151727, 180340, 252166, 271399, 303454, 504332, 532003, 542798, 606908, 630415, 758635, 1064006, 1085596, 1260830, 1356995, 1517270, 2128012, 2521660, 2660015, 2713990, 3034540, 5320030, 5427980, 8951893, 10640060, 16012541, 17903786, 19269329, 32025082, 35807572, 38538658, 44759465, 64050164, 77077316, 80062705, 89518930, 96346645, 160125410, 179037860, 192693290, 320250820, 385386580, 1136890411, 2273780822, 4547561644, 5684452055, 11368904110, 22737808220]

約数ペア:

[(1, 22737808220), (2, 11368904110), (4, 5684452055), (5, 4547561644), (10, 2273780822), (20, 1136890411), (59, 385386580), (71, 320250820), (118, 192693290), (127, 179037860), (142, 160125410), (236, 96346645), (254, 89518930), (284, 80062705), (295, 77077316), (355, 64050164), (508, 44759465), (590, 38538658), (635, 35807572), (710, 32025082), (1180, 19269329), (1270, 17903786), (1420, 16012541), (2137, 10640060), (2540, 8951893), (4189, 5427980), (4274, 5320030), (7493, 3034540), (8378, 2713990), (8548, 2660015), (9017, 2521660), (10685, 2128012), (14986, 1517270), (16756, 1356995), (18034, 1260830), (20945, 1085596), (21370, 1064006), (29972, 758635), (36068, 630415), (37465, 606908), (41890, 542798), (42740, 532003), (45085, 504332), (74930, 303454), (83780, 271399), (90170, 252166), (126083, 180340), (149860, 151727)]