22991332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 50182272

約数和(自身を除く): 27190940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 761, 1079, 1162, 1522, 2158, 2324, 3044, 4316, 5327, 7553, 9893, 10654, 15106, 19786, 21308, 30212, 39572, 63163, 69251, 126326, 138502, 252652, 277004, 442141, 821119, 884282, 1642238, 1768564, 3284476, 5747833, 11495666, 22991332]

約数ペア:

[(1, 22991332), (2, 11495666), (4, 5747833), (7, 3284476), (13, 1768564), (14, 1642238), (26, 884282), (28, 821119), (52, 442141), (83, 277004), (91, 252652), (166, 138502), (182, 126326), (332, 69251), (364, 63163), (581, 39572), (761, 30212), (1079, 21308), (1162, 19786), (1522, 15106), (2158, 10654), (2324, 9893), (3044, 7553), (4316, 5327)]