22267336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 52214400

約数和(自身を除く): 29947064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 419, 511, 584, 728, 838, 949, 1022, 1676, 1898, 2044, 2933, 3352, 3796, 4088, 5447, 5866, 6643, 7592, 10894, 11732, 13286, 21788, 23464, 26572, 30587, 38129, 43576, 53144, 61174, 76258, 122348, 152516, 214109, 244696, 305032, 397631, 428218, 795262, 856436, 1590524, 1712872, 2783417, 3181048, 5566834, 11133668, 22267336]

約数ペア:

[(1, 22267336), (2, 11133668), (4, 5566834), (7, 3181048), (8, 2783417), (13, 1712872), (14, 1590524), (26, 856436), (28, 795262), (52, 428218), (56, 397631), (73, 305032), (91, 244696), (104, 214109), (146, 152516), (182, 122348), (292, 76258), (364, 61174), (419, 53144), (511, 43576), (584, 38129), (728, 30587), (838, 26572), (949, 23464), (1022, 21788), (1676, 13286), (1898, 11732), (2044, 10894), (2933, 7592), (3352, 6643), (3796, 5866), (4088, 5447)]