90808212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18593}}^1$

素因数の和:18648

約数の個数: 48

約数和(自身を含む): 237408192

約数和(自身を除く): 146599980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 18593, 37186, 55779, 74372, 111558, 204523, 223116, 409046, 613569, 687941, 818092, 1227138, 1375882, 2063823, 2454276, 2751764, 4127646, 7567351, 8255292, 15134702, 22702053, 30269404, 45404106, 90808212]

約数ペア:

[(1, 90808212), (2, 45404106), (3, 30269404), (4, 22702053), (6, 15134702), (11, 8255292), (12, 7567351), (22, 4127646), (33, 2751764), (37, 2454276), (44, 2063823), (66, 1375882), (74, 1227138), (111, 818092), (132, 687941), (148, 613569), (222, 409046), (407, 223116), (444, 204523), (814, 111558), (1221, 74372), (1628, 55779), (2442, 37186), (4884, 18593)]