212966028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{537793}}^1$

素因数の和:537814

約数の個数: 36

約数和(自身を含む): 587271048

約数和(自身を除く): 374305020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 537793, 1075586, 1613379, 2151172, 3226758, 4840137, 5915723, 6453516, 9680274, 11831446, 17747169, 19360548, 23662892, 35494338, 53241507, 70988676, 106483014, 212966028]

約数ペア:

[(1, 212966028), (2, 106483014), (3, 70988676), (4, 53241507), (6, 35494338), (9, 23662892), (11, 19360548), (12, 17747169), (18, 11831446), (22, 9680274), (33, 6453516), (36, 5915723), (44, 4840137), (66, 3226758), (99, 2151172), (132, 1613379), (198, 1075586), (396, 537793)]