22207568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 44658600

約数和(自身を除く): 22451032

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 349, 388, 656, 698, 776, 1396, 1552, 2792, 3977, 5584, 7954, 14309, 15908, 28618, 31816, 33853, 57236, 63632, 67706, 114472, 135412, 228944, 270824, 541648, 1387973, 2775946, 5551892, 11103784, 22207568]

約数ペア:

[(1, 22207568), (2, 11103784), (4, 5551892), (8, 2775946), (16, 1387973), (41, 541648), (82, 270824), (97, 228944), (164, 135412), (194, 114472), (328, 67706), (349, 63632), (388, 57236), (656, 33853), (698, 31816), (776, 28618), (1396, 15908), (1552, 14309), (2792, 7954), (3977, 5584)]