22406904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 67223520

約数和(自身を除く): 44816616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 647, 666, 888, 936, 962, 1294, 1332, 1443, 1924, 1941, 2588, 2664, 2886, 3848, 3882, 4329, 5176, 5772, 5823, 7764, 8411, 8658, 11544, 11646, 15528, 16822, 17316, 23292, 23939, 25233, 33644, 34632, 46584, 47878, 50466, 67288, 71817, 75699, 95756, 100932, 143634, 151398, 191512, 201864, 215451, 287268, 302796, 311207, 430902, 574536, 605592, 622414, 861804, 933621, 1244828, 1723608, 1867242, 2489656, 2800863, 3734484, 5601726, 7468968, 11203452, 22406904]

約数ペア:

[(1, 22406904), (2, 11203452), (3, 7468968), (4, 5601726), (6, 3734484), (8, 2800863), (9, 2489656), (12, 1867242), (13, 1723608), (18, 1244828), (24, 933621), (26, 861804), (36, 622414), (37, 605592), (39, 574536), (52, 430902), (72, 311207), (74, 302796), (78, 287268), (104, 215451), (111, 201864), (117, 191512), (148, 151398), (156, 143634), (222, 100932), (234, 95756), (296, 75699), (312, 71817), (333, 67288), (444, 50466), (468, 47878), (481, 46584), (647, 34632), (666, 33644), (888, 25233), (936, 23939), (962, 23292), (1294, 17316), (1332, 16822), (1443, 15528), (1924, 11646), (1941, 11544), (2588, 8658), (2664, 8411), (2886, 7764), (3848, 5823), (3882, 5772), (4329, 5176)]