7224218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 12363840

約数和(自身を除く): 5139622

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 211, 323, 422, 646, 901, 1007, 1802, 2014, 3587, 4009, 7174, 8018, 11183, 17119, 22366, 34238, 68153, 136306, 190111, 212477, 380222, 424954, 3612109, 7224218]

約数ペア:

[(1, 7224218), (2, 3612109), (17, 424954), (19, 380222), (34, 212477), (38, 190111), (53, 136306), (106, 68153), (211, 34238), (323, 22366), (422, 17119), (646, 11183), (901, 8018), (1007, 7174), (1802, 4009), (2014, 3587)]