9801198

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 13786002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 354, 531, 649, 839, 1062, 1298, 1678, 1947, 2517, 3894, 5034, 5841, 7551, 9229, 11682, 15102, 18458, 27687, 49501, 55374, 83061, 99002, 148503, 166122, 297006, 445509, 544511, 891018, 1089022, 1633533, 3267066, 4900599, 9801198]

約数ペア:

[(1, 9801198), (2, 4900599), (3, 3267066), (6, 1633533), (9, 1089022), (11, 891018), (18, 544511), (22, 445509), (33, 297006), (59, 166122), (66, 148503), (99, 99002), (118, 83061), (177, 55374), (198, 49501), (354, 27687), (531, 18458), (649, 15102), (839, 11682), (1062, 9229), (1298, 7551), (1678, 5841), (1947, 5034), (2517, 3894)]