224228524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1250

約数の個数: 36

約数和(自身を含む): 426470520

約数和(自身を除く): 202241996

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 409, 676, 811, 818, 1622, 1636, 3244, 5317, 10543, 10634, 21086, 21268, 42172, 69121, 137059, 138242, 274118, 276484, 331699, 548236, 663398, 1326796, 4312087, 8624174, 17248348, 56057131, 112114262, 224228524]

約数ペア:

[(1, 224228524), (2, 112114262), (4, 56057131), (13, 17248348), (26, 8624174), (52, 4312087), (169, 1326796), (338, 663398), (409, 548236), (676, 331699), (811, 276484), (818, 274118), (1622, 138242), (1636, 137059), (3244, 69121), (5317, 42172), (10543, 21268), (10634, 21086)]