401037228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{301079}}^1$

素因数の和:301126

約数の個数: 36

約数和(自身を含む): 1041134640

約数和(自身を除く): 640097412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 301079, 602158, 903237, 1204316, 1806474, 2709711, 3612948, 5419422, 10838844, 11139923, 22279846, 33419769, 44559692, 66839538, 100259307, 133679076, 200518614, 401037228]

約数ペア:

[(1, 401037228), (2, 200518614), (3, 133679076), (4, 100259307), (6, 66839538), (9, 44559692), (12, 33419769), (18, 22279846), (36, 11139923), (37, 10838844), (74, 5419422), (111, 3612948), (148, 2709711), (222, 1806474), (333, 1204316), (444, 903237), (666, 602158), (1332, 301079)]