560147236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{2749}}^1$

素因数の和:3196

約数の個数: 36

約数和(自身を含む): 1080425500

約数和(自身を除く): 520278264

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 421, 484, 842, 1684, 2749, 4631, 5498, 9262, 10996, 18524, 30239, 50941, 60478, 101882, 120956, 203764, 332629, 665258, 1157329, 1330516, 2314658, 4629316, 12730619, 25461238, 50922476, 140036809, 280073618, 560147236]

約数ペア:

[(1, 560147236), (2, 280073618), (4, 140036809), (11, 50922476), (22, 25461238), (44, 12730619), (121, 4629316), (242, 2314658), (421, 1330516), (484, 1157329), (842, 665258), (1684, 332629), (2749, 203764), (4631, 120956), (5498, 101882), (9262, 60478), (10996, 50941), (18524, 30239)]