22172829

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 36188160

約数和(自身を除く): 14015331

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 911, 1159, 1281, 2733, 3477, 6377, 8113, 17309, 19131, 24339, 51927, 55571, 121163, 166713, 363489, 388997, 1055849, 1166991, 3167547, 7390943, 22172829]

約数ペア:

[(1, 22172829), (3, 7390943), (7, 3167547), (19, 1166991), (21, 1055849), (57, 388997), (61, 363489), (133, 166713), (183, 121163), (399, 55571), (427, 51927), (911, 24339), (1159, 19131), (1281, 17309), (2733, 8113), (3477, 6377)]