22511088

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:611

約数の個数: 80

約数和(自身を含む): 65352960

約数和(自身を除く): 42841872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 487, 642, 856, 963, 974, 1284, 1461, 1712, 1926, 1948, 2568, 2889, 2922, 3852, 3896, 4383, 5136, 5778, 5844, 7704, 7792, 8766, 11556, 11688, 13149, 15408, 17532, 23112, 23376, 26298, 35064, 46224, 52109, 52596, 70128, 104218, 105192, 156327, 208436, 210384, 312654, 416872, 468981, 625308, 833744, 937962, 1250616, 1406943, 1875924, 2501232, 2813886, 3751848, 5627772, 7503696, 11255544, 22511088]

約数ペア:

[(1, 22511088), (2, 11255544), (3, 7503696), (4, 5627772), (6, 3751848), (8, 2813886), (9, 2501232), (12, 1875924), (16, 1406943), (18, 1250616), (24, 937962), (27, 833744), (36, 625308), (48, 468981), (54, 416872), (72, 312654), (107, 210384), (108, 208436), (144, 156327), (214, 105192), (216, 104218), (321, 70128), (428, 52596), (432, 52109), (487, 46224), (642, 35064), (856, 26298), (963, 23376), (974, 23112), (1284, 17532), (1461, 15408), (1712, 13149), (1926, 11688), (1948, 11556), (2568, 8766), (2889, 7792), (2922, 7704), (3852, 5844), (3896, 5778), (4383, 5136)]