21934122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1423}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 50307072

約数和(自身を除く): 28372950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 1423, 2202, 2569, 2846, 4269, 5138, 7707, 8538, 9961, 15414, 19922, 29883, 59766, 522241, 1044482, 1566723, 3133446, 3655687, 7311374, 10967061, 21934122]

約数ペア:

[(1, 21934122), (2, 10967061), (3, 7311374), (6, 3655687), (7, 3133446), (14, 1566723), (21, 1044482), (42, 522241), (367, 59766), (734, 29883), (1101, 19922), (1423, 15414), (2202, 9961), (2569, 8538), (2846, 7707), (4269, 5138)]