20222013072

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{31223}}^1$

素因数の和:31468

約数の個数: 80

約数和(自身を含む): 53151740928

約数和(自身を除く): 32929727856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 131, 206, 262, 309, 393, 412, 524, 618, 786, 824, 1048, 1236, 1572, 1648, 2096, 2472, 3144, 4944, 6288, 13493, 26986, 31223, 40479, 53972, 62446, 80958, 93669, 107944, 124892, 161916, 187338, 215888, 249784, 323832, 374676, 499568, 647664, 749352, 1498704, 3215969, 4090213, 6431938, 8180426, 9647907, 12270639, 12863876, 16360852, 19295814, 24541278, 25727752, 32721704, 38591628, 49082556, 51455504, 65443408, 77183256, 98165112, 154366512, 196330224, 421291939, 842583878, 1263875817, 1685167756, 2527751634, 3370335512, 5055503268, 6740671024, 10111006536, 20222013072]

約数ペア:

[(1, 20222013072), (2, 10111006536), (3, 6740671024), (4, 5055503268), (6, 3370335512), (8, 2527751634), (12, 1685167756), (16, 1263875817), (24, 842583878), (48, 421291939), (103, 196330224), (131, 154366512), (206, 98165112), (262, 77183256), (309, 65443408), (393, 51455504), (412, 49082556), (524, 38591628), (618, 32721704), (786, 25727752), (824, 24541278), (1048, 19295814), (1236, 16360852), (1572, 12863876), (1648, 12270639), (2096, 9647907), (2472, 8180426), (3144, 6431938), (4944, 4090213), (6288, 3215969), (13493, 1498704), (26986, 749352), (31223, 647664), (40479, 499568), (53972, 374676), (62446, 323832), (80958, 249784), (93669, 215888), (107944, 187338), (124892, 161916)]