442200594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 988485120

約数和(自身を除く): 546284526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 89, 166, 178, 249, 267, 498, 534, 907, 913, 979, 1814, 1826, 1958, 2721, 2739, 2937, 5442, 5478, 5874, 7387, 9977, 14774, 19954, 22161, 29931, 44322, 59862, 75281, 80723, 81257, 150562, 161446, 162514, 225843, 242169, 243771, 451686, 484338, 487542, 828091, 887953, 1656182, 1775906, 2484273, 2663859, 4968546, 5327718, 6700009, 13400018, 20100027, 40200054, 73700099, 147400198, 221100297, 442200594]

約数ペア:

[(1, 442200594), (2, 221100297), (3, 147400198), (6, 73700099), (11, 40200054), (22, 20100027), (33, 13400018), (66, 6700009), (83, 5327718), (89, 4968546), (166, 2663859), (178, 2484273), (249, 1775906), (267, 1656182), (498, 887953), (534, 828091), (907, 487542), (913, 484338), (979, 451686), (1814, 243771), (1826, 242169), (1958, 225843), (2721, 162514), (2739, 161446), (2937, 150562), (5442, 81257), (5478, 80723), (5874, 75281), (7387, 59862), (9977, 44322), (14774, 29931), (19954, 22161)]