21865362

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 46111680

約数和(自身を除く): 24246318

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 2371, 3074, 4611, 4742, 7113, 9222, 14226, 68759, 125663, 137518, 206277, 251326, 376989, 412554, 753978, 3644227, 7288454, 10932681, 21865362]

約数ペア:

[(1, 21865362), (2, 10932681), (3, 7288454), (6, 3644227), (29, 753978), (53, 412554), (58, 376989), (87, 251326), (106, 206277), (159, 137518), (174, 125663), (318, 68759), (1537, 14226), (2371, 9222), (3074, 7113), (4611, 4742)]