19232122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 35731584

約数和(自身を除く): 16499462

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 251, 421, 502, 842, 1757, 2947, 3263, 3514, 5473, 5894, 6526, 10946, 22841, 38311, 45682, 76622, 105671, 211342, 739697, 1373723, 1479394, 2747446, 9616061, 19232122]

約数ペア:

[(1, 19232122), (2, 9616061), (7, 2747446), (13, 1479394), (14, 1373723), (26, 739697), (91, 211342), (182, 105671), (251, 76622), (421, 45682), (502, 38311), (842, 22841), (1757, 10946), (2947, 6526), (3263, 5894), (3514, 5473)]