22471244159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{49417}}^1$

素因数の和:49719

約数の個数: 32

約数和(自身を含む): 29223828480

約数和(自身を除く): 6752584321

約数列:

[1, 7, 13, 19, 91, 133, 247, 263, 1729, 1841, 3419, 4997, 23933, 34979, 49417, 64961, 345919, 454727, 642421, 938923, 4496947, 6572461, 12205999, 12996671, 85441993, 90976697, 168956723, 246936749, 1182697061, 1728557243, 3210177737, 22471244159]

約数ペア:

[(1, 22471244159), (7, 3210177737), (13, 1728557243), (19, 1182697061), (91, 246936749), (133, 168956723), (247, 90976697), (263, 85441993), (1729, 12996671), (1841, 12205999), (3419, 6572461), (4997, 4496947), (23933, 938923), (34979, 642421), (49417, 454727), (64961, 345919)]