91222864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 188910900

約数和(自身を除く): 97688036

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 89, 94, 116, 178, 188, 232, 356, 376, 464, 712, 752, 1363, 1424, 2209, 2581, 2726, 4183, 4418, 5162, 5452, 8366, 8836, 10324, 10904, 16732, 17672, 20648, 21808, 33464, 35344, 41296, 64061, 66928, 121307, 128122, 196601, 242614, 256244, 393202, 485228, 512488, 786404, 970456, 1024976, 1572808, 1940912, 3145616, 5701429, 11402858, 22805716, 45611432, 91222864]

約数ペア:

[(1, 91222864), (2, 45611432), (4, 22805716), (8, 11402858), (16, 5701429), (29, 3145616), (47, 1940912), (58, 1572808), (89, 1024976), (94, 970456), (116, 786404), (178, 512488), (188, 485228), (232, 393202), (356, 256244), (376, 242614), (464, 196601), (712, 128122), (752, 121307), (1363, 66928), (1424, 64061), (2209, 41296), (2581, 35344), (2726, 33464), (4183, 21808), (4418, 20648), (5162, 17672), (5452, 16732), (8366, 10904), (8836, 10324)]