22471477672

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1\times {\mathrm{4909}}^1$

素因数の和:6866

約数の個数: 64

約数和(自身を含む): 49308969600

約数和(自身を除く): 26837491928

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1901, 2408, 3802, 4909, 7604, 9818, 13307, 15208, 19636, 26614, 34363, 39272, 53228, 68726, 81743, 106456, 137452, 163486, 211087, 274904, 326972, 422174, 572201, 653944, 844348, 1144402, 1477609, 1688696, 2288804, 2955218, 4577608, 5910436, 9332009, 11820872, 18664018, 37328036, 65324063, 74656072, 130648126, 261296252, 401276387, 522592504, 802552774, 1605105548, 2808934709, 3210211096, 5617869418, 11235738836, 22471477672]

約数ペア:

[(1, 22471477672), (2, 11235738836), (4, 5617869418), (7, 3210211096), (8, 2808934709), (14, 1605105548), (28, 802552774), (43, 522592504), (56, 401276387), (86, 261296252), (172, 130648126), (301, 74656072), (344, 65324063), (602, 37328036), (1204, 18664018), (1901, 11820872), (2408, 9332009), (3802, 5910436), (4909, 4577608), (7604, 2955218), (9818, 2288804), (13307, 1688696), (15208, 1477609), (19636, 1144402), (26614, 844348), (34363, 653944), (39272, 572201), (53228, 422174), (68726, 326972), (81743, 274904), (106456, 211087), (137452, 163486)]