220171704

素因数分解:

$2^3\times 3^1\times {\mathrm{743}}^1\times {\mathrm{12347}}^1$

素因数の和:13099

約数の個数: 32

約数和(自身を含む): 551214720

約数和(自身を除く): 331043016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 743, 1486, 2229, 2972, 4458, 5944, 8916, 12347, 17832, 24694, 37041, 49388, 74082, 98776, 148164, 296328, 9173821, 18347642, 27521463, 36695284, 55042926, 73390568, 110085852, 220171704]

約数ペア:

[(1, 220171704), (2, 110085852), (3, 73390568), (4, 55042926), (6, 36695284), (8, 27521463), (12, 18347642), (24, 9173821), (743, 296328), (1486, 148164), (2229, 98776), (2972, 74082), (4458, 49388), (5944, 37041), (8916, 24694), (12347, 17832)]