17942922

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 23570550

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 191, 306, 307, 382, 573, 614, 921, 1146, 1719, 1842, 2763, 3247, 3438, 5219, 5526, 6494, 9741, 10438, 15657, 19482, 29223, 31314, 46971, 58446, 58637, 93942, 117274, 175911, 351822, 527733, 996829, 1055466, 1993658, 2990487, 5980974, 8971461, 17942922]

約数ペア:

[(1, 17942922), (2, 8971461), (3, 5980974), (6, 2990487), (9, 1993658), (17, 1055466), (18, 996829), (34, 527733), (51, 351822), (102, 175911), (153, 117274), (191, 93942), (306, 58637), (307, 58446), (382, 46971), (573, 31314), (614, 29223), (921, 19482), (1146, 15657), (1719, 10438), (1842, 9741), (2763, 6494), (3247, 5526), (3438, 5219)]