221402244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2801}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 591244416

約数和(自身を除く): 369842172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 941, 1882, 2801, 2823, 3764, 5602, 5646, 6587, 8403, 11204, 11292, 13174, 16806, 19607, 19761, 26348, 33612, 39214, 39522, 58821, 78428, 79044, 117642, 235284, 2635741, 5271482, 7907223, 10542964, 15814446, 18450187, 31628892, 36900374, 55350561, 73800748, 110701122, 221402244]

約数ペア:

[(1, 221402244), (2, 110701122), (3, 73800748), (4, 55350561), (6, 36900374), (7, 31628892), (12, 18450187), (14, 15814446), (21, 10542964), (28, 7907223), (42, 5271482), (84, 2635741), (941, 235284), (1882, 117642), (2801, 79044), (2823, 78428), (3764, 58821), (5602, 39522), (5646, 39214), (6587, 33612), (8403, 26348), (11204, 19761), (11292, 19607), (13174, 16806)]