2443202223

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{18523}}^1$

素因数の和:19115

約数の個数: 32

約数和(自身を含む): 4068759552

約数和(自身を除く): 1625557329

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 571, 1713, 3997, 6281, 11991, 18523, 18843, 43967, 55569, 129661, 131901, 203753, 388983, 611259, 1426271, 4278813, 10576633, 31729899, 74036431, 116342963, 222109293, 349028889, 814400741, 2443202223]

約数ペア:

[(1, 2443202223), (3, 814400741), (7, 349028889), (11, 222109293), (21, 116342963), (33, 74036431), (77, 31729899), (231, 10576633), (571, 4278813), (1713, 1426271), (3997, 611259), (6281, 388983), (11991, 203753), (18523, 131901), (18843, 129661), (43967, 55569)]