9170502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 12394938

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 71, 103, 114, 142, 206, 209, 213, 309, 418, 426, 618, 627, 781, 1133, 1254, 1349, 1562, 1957, 2266, 2343, 2698, 3399, 3914, 4047, 4686, 5871, 6798, 7313, 8094, 11742, 14626, 14839, 21527, 21939, 29678, 43054, 43878, 44517, 64581, 80443, 89034, 129162, 138947, 160886, 241329, 277894, 416841, 482658, 833682, 1528417, 3056834, 4585251, 9170502]

約数ペア:

[(1, 9170502), (2, 4585251), (3, 3056834), (6, 1528417), (11, 833682), (19, 482658), (22, 416841), (33, 277894), (38, 241329), (57, 160886), (66, 138947), (71, 129162), (103, 89034), (114, 80443), (142, 64581), (206, 44517), (209, 43878), (213, 43054), (309, 29678), (418, 21939), (426, 21527), (618, 14839), (627, 14626), (781, 11742), (1133, 8094), (1254, 7313), (1349, 6798), (1562, 5871), (1957, 4686), (2266, 4047), (2343, 3914), (2698, 3399)]