2868228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7243}}^1$

素因数の和:7264

約数の個数: 36

約数和(自身を含む): 7910448

約数和(自身を除く): 5042220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 7243, 14486, 21729, 28972, 43458, 65187, 79673, 86916, 130374, 159346, 239019, 260748, 318692, 478038, 717057, 956076, 1434114, 2868228]

約数ペア:

[(1, 2868228), (2, 1434114), (3, 956076), (4, 717057), (6, 478038), (9, 318692), (11, 260748), (12, 239019), (18, 159346), (22, 130374), (33, 86916), (36, 79673), (44, 65187), (66, 43458), (99, 28972), (132, 21729), (198, 14486), (396, 7243)]