90845964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229409}}^1$

素因数の和:229430

約数の個数: 36

約数和(自身を含む): 250515720

約数和(自身を除く): 159669756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 229409, 458818, 688227, 917636, 1376454, 2064681, 2523499, 2752908, 4129362, 5046998, 7570497, 8258724, 10093996, 15140994, 22711491, 30281988, 45422982, 90845964]

約数ペア:

[(1, 90845964), (2, 45422982), (3, 30281988), (4, 22711491), (6, 15140994), (9, 10093996), (11, 8258724), (12, 7570497), (18, 5046998), (22, 4129362), (33, 2752908), (36, 2523499), (44, 2064681), (66, 1376454), (99, 917636), (132, 688227), (198, 458818), (396, 229409)]