21942966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5483}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 47381760

約数和(自身を除く): 25438794

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 5483, 10966, 16449, 32898, 126109, 159007, 252218, 318014, 378327, 477021, 756654, 954042, 3657161, 7314322, 10971483, 21942966]

約数ペア:

[(1, 21942966), (2, 10971483), (3, 7314322), (6, 3657161), (23, 954042), (29, 756654), (46, 477021), (58, 378327), (69, 318014), (87, 252218), (138, 159007), (174, 126109), (667, 32898), (1334, 16449), (2001, 10966), (4002, 5483)]