20220967676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{11777}}^1$

素因数の和:11943

約数の個数: 96

約数和(自身を含む): 44877006720

約数和(自身を除く): 24656039044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 89, 91, 106, 178, 182, 212, 356, 364, 371, 623, 689, 742, 1157, 1246, 1378, 1484, 2314, 2492, 2756, 4628, 4717, 4823, 8099, 9434, 9646, 11777, 16198, 18868, 19292, 23554, 32396, 33019, 47108, 61321, 66038, 82439, 122642, 132076, 153101, 164878, 245284, 306202, 329756, 429247, 612404, 624181, 858494, 1048153, 1071707, 1248362, 1716988, 2096306, 2143414, 2496724, 4192612, 4286828, 4369267, 7337071, 8114353, 8738534, 13625989, 14674142, 16228706, 17477068, 27251978, 29348284, 32457412, 54503956, 55552109, 56800471, 95381923, 111104218, 113600942, 190763846, 222208436, 227201884, 381527692, 388864763, 722177417, 777729526, 1444354834, 1555459052, 2888709668, 5055241919, 10110483838, 20220967676]

約数ペア:

[(1, 20220967676), (2, 10110483838), (4, 5055241919), (7, 2888709668), (13, 1555459052), (14, 1444354834), (26, 777729526), (28, 722177417), (52, 388864763), (53, 381527692), (89, 227201884), (91, 222208436), (106, 190763846), (178, 113600942), (182, 111104218), (212, 95381923), (356, 56800471), (364, 55552109), (371, 54503956), (623, 32457412), (689, 29348284), (742, 27251978), (1157, 17477068), (1246, 16228706), (1378, 14674142), (1484, 13625989), (2314, 8738534), (2492, 8114353), (2756, 7337071), (4628, 4369267), (4717, 4286828), (4823, 4192612), (8099, 2496724), (9434, 2143414), (9646, 2096306), (11777, 1716988), (16198, 1248362), (18868, 1071707), (19292, 1048153), (23554, 858494), (32396, 624181), (33019, 612404), (47108, 429247), (61321, 329756), (66038, 306202), (82439, 245284), (122642, 164878), (132076, 153101)]