217470132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{549167}}^1$

素因数の和:549188

約数の個数: 36

約数和(自身を含む): 599691456

約数和(自身を除く): 382221324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 549167, 1098334, 1647501, 2196668, 3295002, 4942503, 6040837, 6590004, 9885006, 12081674, 18122511, 19770012, 24163348, 36245022, 54367533, 72490044, 108735066, 217470132]

約数ペア:

[(1, 217470132), (2, 108735066), (3, 72490044), (4, 54367533), (6, 36245022), (9, 24163348), (11, 19770012), (12, 18122511), (18, 12081674), (22, 9885006), (33, 6590004), (36, 6040837), (44, 4942503), (66, 3295002), (99, 2196668), (132, 1647501), (198, 1098334), (396, 549167)]