22667680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 62971776

約数和(自身を除く): 40304096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 547, 560, 592, 740, 1036, 1094, 1120, 1184, 1295, 1480, 2072, 2188, 2590, 2735, 2960, 3829, 4144, 4376, 5180, 5470, 5920, 7658, 8288, 8752, 10360, 10940, 15316, 17504, 19145, 20239, 20720, 21880, 30632, 38290, 40478, 41440, 43760, 61264, 76580, 80956, 87520, 101195, 122528, 141673, 153160, 161912, 202390, 283346, 306320, 323824, 404780, 566692, 612640, 647648, 708365, 809560, 1133384, 1416730, 1619120, 2266768, 2833460, 3238240, 4533536, 5666920, 11333840, 22667680]

約数ペア:

[(1, 22667680), (2, 11333840), (4, 5666920), (5, 4533536), (7, 3238240), (8, 2833460), (10, 2266768), (14, 1619120), (16, 1416730), (20, 1133384), (28, 809560), (32, 708365), (35, 647648), (37, 612640), (40, 566692), (56, 404780), (70, 323824), (74, 306320), (80, 283346), (112, 202390), (140, 161912), (148, 153160), (160, 141673), (185, 122528), (224, 101195), (259, 87520), (280, 80956), (296, 76580), (370, 61264), (518, 43760), (547, 41440), (560, 40478), (592, 38290), (740, 30632), (1036, 21880), (1094, 20720), (1120, 20239), (1184, 19145), (1295, 17504), (1480, 15316), (2072, 10940), (2188, 10360), (2590, 8752), (2735, 8288), (2960, 7658), (3829, 5920), (4144, 5470), (4376, 5180)]