20222555344

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{245849}}^1$

素因数の和:246007

約数の個数: 40

約数和(自身を含む): 40332184200

約数和(自身を除く): 20109628856

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 5141, 10282, 20564, 41128, 82256, 245849, 491698, 983396, 1966792, 3933584, 13029997, 23847353, 26059994, 47694706, 52119988, 95389412, 104239976, 190778824, 208479952, 381557648, 1263909709, 2527819418, 5055638836, 10111277672, 20222555344]

約数ペア:

[(1, 20222555344), (2, 10111277672), (4, 5055638836), (8, 2527819418), (16, 1263909709), (53, 381557648), (97, 208479952), (106, 190778824), (194, 104239976), (212, 95389412), (388, 52119988), (424, 47694706), (776, 26059994), (848, 23847353), (1552, 13029997), (5141, 3933584), (10282, 1966792), (20564, 983396), (41128, 491698), (82256, 245849)]