32221774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 53978400

約数和(自身を除く): 21756626

約数列:

[1, 2, 13, 26, 53, 67, 106, 134, 349, 689, 698, 871, 1378, 1742, 3551, 4537, 7102, 9074, 18497, 23383, 36994, 46163, 46766, 92326, 240461, 303979, 480922, 607958, 1239299, 2478598, 16110887, 32221774]

約数ペア:

[(1, 32221774), (2, 16110887), (13, 2478598), (26, 1239299), (53, 607958), (67, 480922), (106, 303979), (134, 240461), (349, 92326), (689, 46766), (698, 46163), (871, 36994), (1378, 23383), (1742, 18497), (3551, 9074), (4537, 7102)]