31224168

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9227}}^1$

素因数の和:9286

約数の個数: 48

約数和(自身を含む): 86374080

約数和(自身を除く): 55149912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 9227, 18454, 27681, 36908, 55362, 73816, 83043, 110724, 166086, 221448, 332172, 433669, 664344, 867338, 1301007, 1734676, 2602014, 3469352, 3903021, 5204028, 7806042, 10408056, 15612084, 31224168]

約数ペア:

[(1, 31224168), (2, 15612084), (3, 10408056), (4, 7806042), (6, 5204028), (8, 3903021), (9, 3469352), (12, 2602014), (18, 1734676), (24, 1301007), (36, 867338), (47, 664344), (72, 433669), (94, 332172), (141, 221448), (188, 166086), (282, 110724), (376, 83043), (423, 73816), (564, 55362), (846, 36908), (1128, 27681), (1692, 18454), (3384, 9227)]