23423290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 47485440

約数和(自身を除く): 24062150

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 6869, 13738, 34345, 68690, 75559, 151118, 212939, 377795, 425878, 755590, 1064695, 2129390, 2342329, 4684658, 11711645, 23423290]

約数ペア:

[(1, 23423290), (2, 11711645), (5, 4684658), (10, 2342329), (11, 2129390), (22, 1064695), (31, 755590), (55, 425878), (62, 377795), (110, 212939), (155, 151118), (310, 75559), (341, 68690), (682, 34345), (1705, 13738), (3410, 6869)]