14903812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 33784128

約数和(自身を除く): 18880316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 83, 106, 121, 154, 166, 212, 242, 308, 332, 371, 484, 581, 583, 742, 847, 913, 1162, 1166, 1484, 1694, 1826, 2324, 2332, 3388, 3652, 4081, 4399, 6391, 6413, 8162, 8798, 10043, 12782, 12826, 16324, 17596, 20086, 25564, 25652, 30793, 40172, 44891, 48389, 61586, 70301, 89782, 96778, 123172, 140602, 179564, 193556, 281204, 338723, 532279, 677446, 1064558, 1354892, 2129116, 3725953, 7451906, 14903812]

約数ペア:

[(1, 14903812), (2, 7451906), (4, 3725953), (7, 2129116), (11, 1354892), (14, 1064558), (22, 677446), (28, 532279), (44, 338723), (53, 281204), (77, 193556), (83, 179564), (106, 140602), (121, 123172), (154, 96778), (166, 89782), (212, 70301), (242, 61586), (308, 48389), (332, 44891), (371, 40172), (484, 30793), (581, 25652), (583, 25564), (742, 20086), (847, 17596), (913, 16324), (1162, 12826), (1166, 12782), (1484, 10043), (1694, 8798), (1826, 8162), (2324, 6413), (2332, 6391), (3388, 4399), (3652, 4081)]