98819006

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 177768864

約数和(自身を除く): 78949858

約数列:

[1, 2, 11, 13, 22, 26, 101, 121, 143, 202, 242, 286, 311, 622, 1111, 1313, 1573, 2222, 2626, 3146, 3421, 4043, 6842, 8086, 12221, 14443, 24442, 28886, 31411, 37631, 44473, 62822, 75262, 88946, 158873, 317746, 345521, 408343, 489203, 691042, 816686, 978406, 3800731, 4491773, 7601462, 8983546, 49409503, 98819006]

約数ペア:

[(1, 98819006), (2, 49409503), (11, 8983546), (13, 7601462), (22, 4491773), (26, 3800731), (101, 978406), (121, 816686), (143, 691042), (202, 489203), (242, 408343), (286, 345521), (311, 317746), (622, 158873), (1111, 88946), (1313, 75262), (1573, 62822), (2222, 44473), (2626, 37631), (3146, 31411), (3421, 28886), (4043, 24442), (6842, 14443), (8086, 12221)]