2218873804924

素因数分解:

$2^2\times 7^2\times {\mathrm{132331}}^1\times {\mathrm{85549}}^1$

素因数の和:217898

約数の個数: 36

約数和(自身を含む): 4517080037400

約数和(自身を除く): 2298206232476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 85549, 132331, 171098, 264662, 342196, 529324, 598843, 926317, 1197686, 1852634, 2395372, 3705268, 4191901, 6484219, 8383802, 12968438, 16767604, 25936876, 11320784719, 22641569438, 45283138876, 79245493033, 158490986066, 316981972132, 554718451231, 1109436902462, 2218873804924]

約数ペア:

[(1, 2218873804924), (2, 1109436902462), (4, 554718451231), (7, 316981972132), (14, 158490986066), (28, 79245493033), (49, 45283138876), (98, 22641569438), (196, 11320784719), (85549, 25936876), (132331, 16767604), (171098, 12968438), (264662, 8383802), (342196, 6484219), (529324, 4191901), (598843, 3705268), (926317, 2395372), (1197686, 1852634)]