21965688

素因数分解:

$2^3\times 3^3\times {\mathrm{101693}}^1$

素因数の和:101708

約数の個数: 32

約数和(自身を含む): 61016400

約数和(自身を除く): 39050712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 101693, 203386, 305079, 406772, 610158, 813544, 915237, 1220316, 1830474, 2440632, 2745711, 3660948, 5491422, 7321896, 10982844, 21965688]

約数ペア:

[(1, 21965688), (2, 10982844), (3, 7321896), (4, 5491422), (6, 3660948), (8, 2745711), (9, 2440632), (12, 1830474), (18, 1220316), (24, 915237), (27, 813544), (36, 610158), (54, 406772), (72, 305079), (108, 203386), (216, 101693)]