2228838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 4810752

約数和(自身を除く): 2581914

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 521, 713, 1042, 1426, 1563, 2139, 3126, 4278, 11983, 16151, 23966, 32302, 35949, 48453, 71898, 96906, 371473, 742946, 1114419, 2228838]

約数ペア:

[(1, 2228838), (2, 1114419), (3, 742946), (6, 371473), (23, 96906), (31, 71898), (46, 48453), (62, 35949), (69, 32302), (93, 23966), (138, 16151), (186, 11983), (521, 4278), (713, 3126), (1042, 2139), (1426, 1563)]