242585444

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1424

約数の個数: 36

約数和(自身を含む): 453946164

約数和(自身を除く): 211360720

約数列:

[1, 2, 4, 17, 34, 68, 173, 289, 346, 578, 692, 1156, 1213, 2426, 2941, 4852, 5882, 11764, 20621, 41242, 49997, 82484, 99994, 199988, 209849, 350557, 419698, 701114, 839396, 1402228, 3567433, 7134866, 14269732, 60646361, 121292722, 242585444]

約数ペア:

[(1, 242585444), (2, 121292722), (4, 60646361), (17, 14269732), (34, 7134866), (68, 3567433), (173, 1402228), (289, 839396), (346, 701114), (578, 419698), (692, 350557), (1156, 209849), (1213, 199988), (2426, 99994), (2941, 82484), (4852, 49997), (5882, 41242), (11764, 20621)]