2213536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 4985064

約数和(自身を除く): 2771528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 313, 416, 442, 544, 626, 884, 1252, 1768, 2504, 3536, 4069, 5008, 5321, 7072, 8138, 10016, 10642, 16276, 21284, 32552, 42568, 65104, 69173, 85136, 130208, 138346, 170272, 276692, 553384, 1106768, 2213536]

約数ペア:

[(1, 2213536), (2, 1106768), (4, 553384), (8, 276692), (13, 170272), (16, 138346), (17, 130208), (26, 85136), (32, 69173), (34, 65104), (52, 42568), (68, 32552), (104, 21284), (136, 16276), (208, 10642), (221, 10016), (272, 8138), (313, 7072), (416, 5321), (442, 5008), (544, 4069), (626, 3536), (884, 2504), (1252, 1768)]