22496733

素因数分解:

$3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 38176320

約数和(自身を除く): 15679587

約数列:

[1, 3, 7, 9, 21, 49, 63, 139, 147, 367, 417, 441, 973, 1101, 1251, 2569, 2919, 3303, 6811, 7707, 8757, 17983, 20433, 23121, 51013, 53949, 61299, 153039, 161847, 357091, 459117, 1071273, 2499637, 3213819, 7498911, 22496733]

約数ペア:

[(1, 22496733), (3, 7498911), (7, 3213819), (9, 2499637), (21, 1071273), (49, 459117), (63, 357091), (139, 161847), (147, 153039), (367, 61299), (417, 53949), (441, 51013), (973, 23121), (1101, 20433), (1251, 17983), (2569, 8757), (2919, 7707), (3303, 6811)]