22521252992

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{115831}}^1$

素因数の和:115890

約数の個数: 96

約数和(自身を含む): 53875779840

約数和(自身を除く): 31354526848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 3968, 6076, 6272, 6944, 12152, 13888, 24304, 27776, 48608, 97216, 115831, 194432, 231662, 463324, 810817, 926648, 1621634, 1853296, 3243268, 3590761, 3706592, 5675719, 6486536, 7181522, 7413184, 11351438, 12973072, 14363044, 14826368, 22702876, 25135327, 25946144, 28726088, 45405752, 50270654, 51892288, 57452176, 90811504, 100541308, 103784576, 114904352, 175947289, 181623008, 201082616, 229808704, 351894578, 363246016, 402165232, 459617408, 703789156, 726492032, 804330464, 1407578312, 1608660928, 2815156624, 3217321856, 5630313248, 11260626496, 22521252992]

約数ペア:

[(1, 22521252992), (2, 11260626496), (4, 5630313248), (7, 3217321856), (8, 2815156624), (14, 1608660928), (16, 1407578312), (28, 804330464), (31, 726492032), (32, 703789156), (49, 459617408), (56, 402165232), (62, 363246016), (64, 351894578), (98, 229808704), (112, 201082616), (124, 181623008), (128, 175947289), (196, 114904352), (217, 103784576), (224, 100541308), (248, 90811504), (392, 57452176), (434, 51892288), (448, 50270654), (496, 45405752), (784, 28726088), (868, 25946144), (896, 25135327), (992, 22702876), (1519, 14826368), (1568, 14363044), (1736, 12973072), (1984, 11351438), (3038, 7413184), (3136, 7181522), (3472, 6486536), (3968, 5675719), (6076, 3706592), (6272, 3590761), (6944, 3243268), (12152, 1853296), (13888, 1621634), (24304, 926648), (27776, 810817), (48608, 463324), (97216, 231662), (115831, 194432)]