1223316

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 3252480

約数和(自身を除く): 2029164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 241, 282, 423, 482, 564, 723, 846, 964, 1269, 1446, 1692, 2169, 2538, 2892, 4338, 5076, 6507, 8676, 11327, 13014, 22654, 26028, 33981, 45308, 67962, 101943, 135924, 203886, 305829, 407772, 611658, 1223316]

約数ペア:

[(1, 1223316), (2, 611658), (3, 407772), (4, 305829), (6, 203886), (9, 135924), (12, 101943), (18, 67962), (27, 45308), (36, 33981), (47, 26028), (54, 22654), (94, 13014), (108, 11327), (141, 8676), (188, 6507), (241, 5076), (282, 4338), (423, 2892), (482, 2538), (564, 2169), (723, 1692), (846, 1446), (964, 1269)]