202223478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15313}}^1$

素因数の和:15420

約数の個数: 32

約数和(自身を含む): 423401472

約数和(自身を除く): 221177994

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 15313, 30626, 45939, 91878, 474703, 949406, 1087223, 1424109, 2174446, 2848218, 3261669, 6523338, 33703913, 67407826, 101111739, 202223478]

約数ペア:

[(1, 202223478), (2, 101111739), (3, 67407826), (6, 33703913), (31, 6523338), (62, 3261669), (71, 2848218), (93, 2174446), (142, 1424109), (186, 1087223), (213, 949406), (426, 474703), (2201, 91878), (4402, 45939), (6603, 30626), (13206, 15313)]