2224768

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 5483520

約数和(自身を除く): 3258752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 191, 208, 224, 364, 382, 416, 448, 728, 764, 832, 896, 1337, 1456, 1528, 1664, 2483, 2674, 2912, 3056, 4966, 5348, 5824, 6112, 9932, 10696, 11648, 12224, 17381, 19864, 21392, 24448, 34762, 39728, 42784, 69524, 79456, 85568, 139048, 158912, 171136, 278096, 317824, 556192, 1112384, 2224768]

約数ペア:

[(1, 2224768), (2, 1112384), (4, 556192), (7, 317824), (8, 278096), (13, 171136), (14, 158912), (16, 139048), (26, 85568), (28, 79456), (32, 69524), (52, 42784), (56, 39728), (64, 34762), (91, 24448), (104, 21392), (112, 19864), (128, 17381), (182, 12224), (191, 11648), (208, 10696), (224, 9932), (364, 6112), (382, 5824), (416, 5348), (448, 4966), (728, 3056), (764, 2912), (832, 2674), (896, 2483), (1337, 1664), (1456, 1528)]