22200784380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{152081}}^1$

素因数の和:152907

約数の個数: 72

約数和(自身を含む): 67425858864

約数和(自身を除く): 45225074484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 811, 1622, 2433, 3244, 4055, 4866, 7299, 8110, 9732, 12165, 14598, 16220, 24330, 29196, 36495, 48660, 72990, 145980, 152081, 304162, 456243, 608324, 760405, 912486, 1368729, 1520810, 1824972, 2281215, 2737458, 3041620, 4562430, 5474916, 6843645, 9124860, 13687290, 27374580, 123337691, 246675382, 370013073, 493350764, 616688455, 740026146, 1110039219, 1233376910, 1480052292, 1850065365, 2220078438, 2466753820, 3700130730, 4440156876, 5550196095, 7400261460, 11100392190, 22200784380]

約数ペア:

[(1, 22200784380), (2, 11100392190), (3, 7400261460), (4, 5550196095), (5, 4440156876), (6, 3700130730), (9, 2466753820), (10, 2220078438), (12, 1850065365), (15, 1480052292), (18, 1233376910), (20, 1110039219), (30, 740026146), (36, 616688455), (45, 493350764), (60, 370013073), (90, 246675382), (180, 123337691), (811, 27374580), (1622, 13687290), (2433, 9124860), (3244, 6843645), (4055, 5474916), (4866, 4562430), (7299, 3041620), (8110, 2737458), (9732, 2281215), (12165, 1824972), (14598, 1520810), (16220, 1368729), (24330, 912486), (29196, 760405), (36495, 608324), (48660, 456243), (72990, 304162), (145980, 152081)]