22677512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 51226560

約数和(自身を除く): 28549048

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 461, 473, 559, 572, 922, 946, 1118, 1144, 1844, 1892, 2236, 3688, 3784, 4472, 5071, 5993, 6149, 10142, 11986, 12298, 19823, 20284, 23972, 24596, 39646, 40568, 47944, 49192, 65923, 79292, 131846, 158584, 218053, 257699, 263692, 436106, 515398, 527384, 872212, 1030796, 1744424, 2061592, 2834689, 5669378, 11338756, 22677512]

約数ペア:

[(1, 22677512), (2, 11338756), (4, 5669378), (8, 2834689), (11, 2061592), (13, 1744424), (22, 1030796), (26, 872212), (43, 527384), (44, 515398), (52, 436106), (86, 263692), (88, 257699), (104, 218053), (143, 158584), (172, 131846), (286, 79292), (344, 65923), (461, 49192), (473, 47944), (559, 40568), (572, 39646), (922, 24596), (946, 23972), (1118, 20284), (1144, 19823), (1844, 12298), (1892, 11986), (2236, 10142), (3688, 6149), (3784, 5993), (4472, 5071)]