2238773911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{659}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 2665301760

約数和(自身を除く): 426527849

約数列:

[1, 11, 17, 37, 187, 407, 491, 629, 659, 5401, 6919, 7249, 8347, 11203, 18167, 24383, 91817, 123233, 199837, 268213, 308839, 323569, 414511, 3397229, 3559259, 4559621, 5500673, 11972053, 60507403, 131692583, 203524901, 2238773911]

約数ペア:

[(1, 2238773911), (11, 203524901), (17, 131692583), (37, 60507403), (187, 11972053), (407, 5500673), (491, 4559621), (629, 3559259), (659, 3397229), (5401, 414511), (6919, 323569), (7249, 308839), (8347, 268213), (11203, 199837), (18167, 123233), (24383, 91817)]