21886133030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{534199}}^1$

素因数の和:534464

約数の個数: 32

約数和(自身を含む): 41885553600

約数和(自身を除く): 19999420570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 241, 482, 1205, 2410, 4097, 8194, 20485, 40970, 534199, 1068398, 2670995, 5341990, 9081383, 18162766, 45406915, 90813830, 128741959, 257483918, 643709795, 1287419590, 2188613303, 4377226606, 10943066515, 21886133030]

約数ペア:

[(1, 21886133030), (2, 10943066515), (5, 4377226606), (10, 2188613303), (17, 1287419590), (34, 643709795), (85, 257483918), (170, 128741959), (241, 90813830), (482, 45406915), (1205, 18162766), (2410, 9081383), (4097, 5341990), (8194, 2670995), (20485, 1068398), (40970, 534199)]