21953494992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3198353}}^1$

素因数の和:3198388

約数の個数: 80

約数和(自身を含む): 66628110528

約数和(自身を除く): 44674615536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 3198353, 6396706, 9595059, 12793412, 19190118, 25586824, 35181883, 38380236, 41578589, 51173648, 70363766, 76760472, 83157178, 105545649, 124735767, 140727532, 153520944, 166314356, 211091298, 249471534, 281455064, 332628712, 422182596, 457364479, 498943068, 562910128, 665257424, 844365192, 914728958, 997886136, 1372093437, 1688730384, 1829457916, 1995772272, 2744186874, 3658915832, 5488373748, 7317831664, 10976747496, 21953494992]

約数ペア:

[(1, 21953494992), (2, 10976747496), (3, 7317831664), (4, 5488373748), (6, 3658915832), (8, 2744186874), (11, 1995772272), (12, 1829457916), (13, 1688730384), (16, 1372093437), (22, 997886136), (24, 914728958), (26, 844365192), (33, 665257424), (39, 562910128), (44, 498943068), (48, 457364479), (52, 422182596), (66, 332628712), (78, 281455064), (88, 249471534), (104, 211091298), (132, 166314356), (143, 153520944), (156, 140727532), (176, 124735767), (208, 105545649), (264, 83157178), (286, 76760472), (312, 70363766), (429, 51173648), (528, 41578589), (572, 38380236), (624, 35181883), (858, 25586824), (1144, 19190118), (1716, 12793412), (2288, 9595059), (3432, 6396706), (6864, 3198353)]