2218873804917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{798397}}^1$

素因数の和:798698

約数の個数: 64

約数和(自身を含む): 3774672451584

約数和(自身を除く): 1555798646667

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 227, 231, 371, 583, 681, 1113, 1589, 1749, 2497, 4081, 4767, 7491, 12031, 12243, 17479, 36093, 52437, 84217, 132341, 252651, 397023, 798397, 926387, 2395191, 2779161, 5588779, 8782367, 16766337, 26347101, 42315041, 61476569, 126945123, 181236119, 184429707, 296205287, 465465451, 543708357, 888615861, 1268652833, 1396396353, 1993597309, 3258258157, 3805958499, 5980791927, 9605514307, 9774774471, 13955181163, 28816542921, 41865543489, 67238600149, 105660657377, 201715800447, 316981972131, 739624601639, 2218873804917]

約数ペア:

[(1, 2218873804917), (3, 739624601639), (7, 316981972131), (11, 201715800447), (21, 105660657377), (33, 67238600149), (53, 41865543489), (77, 28816542921), (159, 13955181163), (227, 9774774471), (231, 9605514307), (371, 5980791927), (583, 3805958499), (681, 3258258157), (1113, 1993597309), (1589, 1396396353), (1749, 1268652833), (2497, 888615861), (4081, 543708357), (4767, 465465451), (7491, 296205287), (12031, 184429707), (12243, 181236119), (17479, 126945123), (36093, 61476569), (52437, 42315041), (84217, 26347101), (132341, 16766337), (252651, 8782367), (397023, 5588779), (798397, 2779161), (926387, 2395191)]