23143722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 55551744

約数和(自身を除く): 32408022

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 53, 74, 106, 111, 159, 222, 259, 281, 318, 371, 518, 562, 742, 777, 843, 1113, 1554, 1686, 1961, 1967, 2226, 3922, 3934, 5883, 5901, 10397, 11766, 11802, 13727, 14893, 20794, 27454, 29786, 31191, 41181, 44679, 62382, 72779, 82362, 89358, 104251, 145558, 208502, 218337, 312753, 436674, 551041, 625506, 1102082, 1653123, 3306246, 3857287, 7714574, 11571861, 23143722]

約数ペア:

[(1, 23143722), (2, 11571861), (3, 7714574), (6, 3857287), (7, 3306246), (14, 1653123), (21, 1102082), (37, 625506), (42, 551041), (53, 436674), (74, 312753), (106, 218337), (111, 208502), (159, 145558), (222, 104251), (259, 89358), (281, 82362), (318, 72779), (371, 62382), (518, 44679), (562, 41181), (742, 31191), (777, 29786), (843, 27454), (1113, 20794), (1554, 14893), (1686, 13727), (1961, 11802), (1967, 11766), (2226, 10397), (3922, 5901), (3934, 5883)]