22955128

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 28755272

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 1889, 3038, 3778, 6076, 7556, 12152, 13223, 15112, 26446, 52892, 58559, 92561, 105784, 117118, 185122, 234236, 370244, 409913, 468472, 740488, 819826, 1639652, 2869391, 3279304, 5738782, 11477564, 22955128]

約数ペア:

[(1, 22955128), (2, 11477564), (4, 5738782), (7, 3279304), (8, 2869391), (14, 1639652), (28, 819826), (31, 740488), (49, 468472), (56, 409913), (62, 370244), (98, 234236), (124, 185122), (196, 117118), (217, 105784), (248, 92561), (392, 58559), (434, 52892), (868, 26446), (1519, 15112), (1736, 13223), (1889, 12152), (3038, 7556), (3778, 6076)]