228519148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{36319}}^1$

素因数の和:36358

約数の個数: 36

約数和(自身を含む): 473394880

約数和(自身を除く): 244875732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 36319, 72638, 145276, 399509, 472147, 799018, 944294, 1598036, 1888588, 4394599, 5193617, 8789198, 10387234, 17578396, 20774468, 57129787, 114259574, 228519148]

約数ペア:

[(1, 228519148), (2, 114259574), (4, 57129787), (11, 20774468), (13, 17578396), (22, 10387234), (26, 8789198), (44, 5193617), (52, 4394599), (121, 1888588), (143, 1598036), (242, 944294), (286, 799018), (484, 472147), (572, 399509), (1573, 145276), (3146, 72638), (6292, 36319)]