2233319907

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{773}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 3869752320

約数和(自身を除く): 1636432413

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 557, 741, 773, 1671, 1729, 2319, 3899, 5187, 5411, 7241, 10049, 10583, 11697, 14687, 16233, 21723, 30147, 31749, 44061, 50687, 70343, 74081, 102809, 137579, 152061, 190931, 211029, 222243, 308427, 412737, 430561, 572793, 963053, 1291683, 1336517, 2889159, 3013927, 4009551, 5597293, 8180659, 9041781, 16791879, 24541977, 39181051, 57264613, 106348567, 117543153, 171793839, 319045701, 744439969, 2233319907]

約数ペア:

[(1, 2233319907), (3, 744439969), (7, 319045701), (13, 171793839), (19, 117543153), (21, 106348567), (39, 57264613), (57, 39181051), (91, 24541977), (133, 16791879), (247, 9041781), (273, 8180659), (399, 5597293), (557, 4009551), (741, 3013927), (773, 2889159), (1671, 1336517), (1729, 1291683), (2319, 963053), (3899, 572793), (5187, 430561), (5411, 412737), (7241, 308427), (10049, 222243), (10583, 211029), (11697, 190931), (14687, 152061), (16233, 137579), (21723, 102809), (30147, 74081), (31749, 70343), (44061, 50687)]