2247298421

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 2493918720

約数和(自身を除く): 246620299

約数列:

[1, 23, 29, 53, 151, 421, 667, 1219, 1537, 3473, 4379, 8003, 9683, 12209, 22313, 35351, 63571, 100717, 184069, 232087, 280807, 513199, 647077, 1462133, 1843559, 3369263, 5338001, 14882771, 42401857, 77493049, 97708627, 2247298421]

約数ペア:

[(1, 2247298421), (23, 97708627), (29, 77493049), (53, 42401857), (151, 14882771), (421, 5338001), (667, 3369263), (1219, 1843559), (1537, 1462133), (3473, 647077), (4379, 513199), (8003, 280807), (9683, 232087), (12209, 184069), (22313, 100717), (35351, 63571)]