445418966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 712558080

約数和(自身を除く): 267139114

約数列:

[1, 2, 23, 46, 59, 118, 337, 487, 674, 974, 1357, 2714, 7751, 11201, 15502, 19883, 22402, 28733, 39766, 57466, 164119, 328238, 457309, 660859, 914618, 1321718, 3774737, 7549474, 9683021, 19366042, 222709483, 445418966]

約数ペア:

[(1, 445418966), (2, 222709483), (23, 19366042), (46, 9683021), (59, 7549474), (118, 3774737), (337, 1321718), (487, 914618), (674, 660859), (974, 457309), (1357, 328238), (2714, 164119), (7751, 57466), (11201, 39766), (15502, 28733), (19883, 22402)]