20221027264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2753}}^1$

素因数の和:2982

約数の個数: 112

約数和(自身を含む): 43767317088

約数和(自身を除く): 23546289824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 157, 172, 272, 314, 344, 544, 628, 688, 731, 1088, 1256, 1376, 1462, 2512, 2669, 2752, 2753, 2924, 5024, 5338, 5506, 5848, 6751, 10048, 10676, 11012, 11696, 13502, 21352, 22024, 23392, 27004, 42704, 44048, 46784, 46801, 54008, 85408, 88096, 93602, 108016, 114767, 118379, 170816, 176192, 187204, 216032, 229534, 236758, 374408, 432064, 432221, 459068, 473516, 748816, 864442, 918136, 947032, 1497632, 1728884, 1836272, 1894064, 2012443, 2995264, 3457768, 3672544, 3788128, 4024886, 6915536, 7345088, 7347757, 7576256, 8049772, 13831072, 14695514, 16099544, 18585503, 27662144, 29391028, 32199088, 37171006, 58782056, 64398176, 74342012, 117564112, 128796352, 148684024, 235128224, 297368048, 315953551, 470256448, 594736096, 631907102, 1189472192, 1263814204, 2527628408, 5055256816, 10110513632, 20221027264]

約数ペア:

[(1, 20221027264), (2, 10110513632), (4, 5055256816), (8, 2527628408), (16, 1263814204), (17, 1189472192), (32, 631907102), (34, 594736096), (43, 470256448), (64, 315953551), (68, 297368048), (86, 235128224), (136, 148684024), (157, 128796352), (172, 117564112), (272, 74342012), (314, 64398176), (344, 58782056), (544, 37171006), (628, 32199088), (688, 29391028), (731, 27662144), (1088, 18585503), (1256, 16099544), (1376, 14695514), (1462, 13831072), (2512, 8049772), (2669, 7576256), (2752, 7347757), (2753, 7345088), (2924, 6915536), (5024, 4024886), (5338, 3788128), (5506, 3672544), (5848, 3457768), (6751, 2995264), (10048, 2012443), (10676, 1894064), (11012, 1836272), (11696, 1728884), (13502, 1497632), (21352, 947032), (22024, 918136), (23392, 864442), (27004, 748816), (42704, 473516), (44048, 459068), (46784, 432221), (46801, 432064), (54008, 374408), (85408, 236758), (88096, 229534), (93602, 216032), (108016, 187204), (114767, 176192), (118379, 170816)]