22314268

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 42120400

約数和(自身を除く): 19806132

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 199, 289, 388, 398, 578, 796, 1156, 1649, 3298, 3383, 6596, 6766, 13532, 19303, 28033, 38606, 56066, 57511, 77212, 112132, 115022, 230044, 328151, 656302, 1312604, 5578567, 11157134, 22314268]

約数ペア:

[(1, 22314268), (2, 11157134), (4, 5578567), (17, 1312604), (34, 656302), (68, 328151), (97, 230044), (194, 115022), (199, 112132), (289, 77212), (388, 57511), (398, 56066), (578, 38606), (796, 28033), (1156, 19303), (1649, 13532), (3298, 6766), (3383, 6596)]