2202116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 4730880

約数和(自身を除く): 2528764

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 59, 62, 86, 118, 124, 172, 217, 236, 301, 413, 434, 602, 826, 868, 1204, 1333, 1652, 1829, 2537, 2666, 3658, 5074, 5332, 7316, 9331, 10148, 12803, 17759, 18662, 25606, 35518, 37324, 51212, 71036, 78647, 157294, 314588, 550529, 1101058, 2202116]

約数ペア:

[(1, 2202116), (2, 1101058), (4, 550529), (7, 314588), (14, 157294), (28, 78647), (31, 71036), (43, 51212), (59, 37324), (62, 35518), (86, 25606), (118, 18662), (124, 17759), (172, 12803), (217, 10148), (236, 9331), (301, 7316), (413, 5332), (434, 5074), (602, 3658), (826, 2666), (868, 2537), (1204, 1829), (1333, 1652)]