2215813896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1619747}}^1$

素因数の和:1619778

約数の個数: 48

約数和(自身を含む): 6317017200

約数和(自身を除く): 4101203304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1619747, 3239494, 4859241, 6478988, 9718482, 12957976, 14577723, 19436964, 29155446, 30775193, 38873928, 58310892, 61550386, 92325579, 116621784, 123100772, 184651158, 246201544, 276976737, 369302316, 553953474, 738604632, 1107906948, 2215813896]

約数ペア:

[(1, 2215813896), (2, 1107906948), (3, 738604632), (4, 553953474), (6, 369302316), (8, 276976737), (9, 246201544), (12, 184651158), (18, 123100772), (19, 116621784), (24, 92325579), (36, 61550386), (38, 58310892), (57, 38873928), (72, 30775193), (76, 29155446), (114, 19436964), (152, 14577723), (171, 12957976), (228, 9718482), (342, 6478988), (456, 4859241), (684, 3239494), (1368, 1619747)]