21598308

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{14633}}^1$

素因数の和:14684

約数の個数: 36

約数和(自身を含む): 55931148

約数和(自身を除く): 34332840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 14633, 29266, 43899, 58532, 87798, 131697, 175596, 263394, 526788, 599953, 1199906, 1799859, 2399812, 3599718, 5399577, 7199436, 10799154, 21598308]

約数ペア:

[(1, 21598308), (2, 10799154), (3, 7199436), (4, 5399577), (6, 3599718), (9, 2399812), (12, 1799859), (18, 1199906), (36, 599953), (41, 526788), (82, 263394), (123, 175596), (164, 131697), (246, 87798), (369, 58532), (492, 43899), (738, 29266), (1476, 14633)]