22278399530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{784727}}^1$

素因数の和:784918

約数の個数: 32

約数和(自身を含む): 42714314496

約数和(自身を除く): 20435914966

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1670, 2839, 5678, 14195, 28390, 784727, 1569454, 3923635, 7847270, 13340359, 26680718, 66701795, 131049409, 133403590, 262098818, 655247045, 1310494090, 2227839953, 4455679906, 11139199765, 22278399530]

約数ペア:

[(1, 22278399530), (2, 11139199765), (5, 4455679906), (10, 2227839953), (17, 1310494090), (34, 655247045), (85, 262098818), (167, 133403590), (170, 131049409), (334, 66701795), (835, 26680718), (1670, 13340359), (2839, 7847270), (5678, 3923635), (14195, 1569454), (28390, 784727)]