171047404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 347276160

約数和(自身を除く): 176228756

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 347, 374, 659, 694, 748, 1318, 1388, 2636, 3817, 5899, 7249, 7634, 11203, 11798, 14498, 15268, 22406, 23596, 28996, 44812, 64889, 123233, 129778, 228673, 246466, 259556, 457346, 492932, 914692, 2515403, 3887441, 5030806, 7774882, 10061612, 15549764, 42761851, 85523702, 171047404]

約数ペア:

[(1, 171047404), (2, 85523702), (4, 42761851), (11, 15549764), (17, 10061612), (22, 7774882), (34, 5030806), (44, 3887441), (68, 2515403), (187, 914692), (347, 492932), (374, 457346), (659, 259556), (694, 246466), (748, 228673), (1318, 129778), (1388, 123233), (2636, 64889), (3817, 44812), (5899, 28996), (7249, 23596), (7634, 22406), (11203, 15268), (11798, 14498)]