22209292791

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{2837}}^1$

素因数の和:3560

約数の個数: 48

約数和(自身を含む): 36885735744

約数和(自身を除く): 14676442953

約数列:

[1, 3, 7, 9, 21, 63, 313, 397, 939, 1191, 2191, 2779, 2817, 2837, 3573, 6573, 8337, 8511, 19719, 19859, 25011, 25533, 59577, 124261, 178731, 372783, 869827, 887981, 1118349, 1126289, 2609481, 2663943, 3378867, 6215867, 7828443, 7884023, 7991829, 10136601, 18647601, 23652069, 55942803, 70956207, 352528457, 1057585371, 2467699199, 3172756113, 7403097597, 22209292791]

約数ペア:

[(1, 22209292791), (3, 7403097597), (7, 3172756113), (9, 2467699199), (21, 1057585371), (63, 352528457), (313, 70956207), (397, 55942803), (939, 23652069), (1191, 18647601), (2191, 10136601), (2779, 7991829), (2817, 7884023), (2837, 7828443), (3573, 6215867), (6573, 3378867), (8337, 2663943), (8511, 2609481), (19719, 1126289), (19859, 1118349), (25011, 887981), (25533, 869827), (59577, 372783), (124261, 178731)]