22442560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 62764416

約数和(自身を除く): 40321856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 233, 280, 301, 320, 344, 430, 448, 466, 560, 602, 688, 860, 932, 1120, 1165, 1204, 1376, 1505, 1631, 1720, 1864, 2240, 2330, 2408, 2752, 3010, 3262, 3440, 3728, 4660, 4816, 6020, 6524, 6880, 7456, 8155, 9320, 9632, 10019, 12040, 13048, 13760, 14912, 16310, 18640, 19264, 20038, 24080, 26096, 32620, 37280, 40076, 48160, 50095, 52192, 65240, 70133, 74560, 80152, 96320, 100190, 104384, 130480, 140266, 160304, 200380, 260960, 280532, 320608, 350665, 400760, 521920, 561064, 641216, 701330, 801520, 1122128, 1402660, 1603040, 2244256, 2805320, 3206080, 4488512, 5610640, 11221280, 22442560]

約数ペア:

[(1, 22442560), (2, 11221280), (4, 5610640), (5, 4488512), (7, 3206080), (8, 2805320), (10, 2244256), (14, 1603040), (16, 1402660), (20, 1122128), (28, 801520), (32, 701330), (35, 641216), (40, 561064), (43, 521920), (56, 400760), (64, 350665), (70, 320608), (80, 280532), (86, 260960), (112, 200380), (140, 160304), (160, 140266), (172, 130480), (215, 104384), (224, 100190), (233, 96320), (280, 80152), (301, 74560), (320, 70133), (344, 65240), (430, 52192), (448, 50095), (466, 48160), (560, 40076), (602, 37280), (688, 32620), (860, 26096), (932, 24080), (1120, 20038), (1165, 19264), (1204, 18640), (1376, 16310), (1505, 14912), (1631, 13760), (1720, 13048), (1864, 12040), (2240, 10019), (2330, 9632), (2408, 9320), (2752, 8155), (3010, 7456), (3262, 6880), (3440, 6524), (3728, 6020), (4660, 4816)]