211116822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{2791}}^1$

素因数の和:4604

約数の個数: 32

約数和(自身を含む): 482993664

約数和(自身を除く): 271876842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1801, 2791, 3602, 5403, 5582, 8373, 10806, 12607, 16746, 19537, 25214, 37821, 39074, 58611, 75642, 117222, 5026591, 10053182, 15079773, 30159546, 35186137, 70372274, 105558411, 211116822]

約数ペア:

[(1, 211116822), (2, 105558411), (3, 70372274), (6, 35186137), (7, 30159546), (14, 15079773), (21, 10053182), (42, 5026591), (1801, 117222), (2791, 75642), (3602, 58611), (5403, 39074), (5582, 37821), (8373, 25214), (10806, 19537), (12607, 16746)]