311938836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{5483}}^1$

素因数の和:5932

約数の個数: 48

約数和(自身を含む): 796013568

約数和(自身を除く): 484074732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 431, 862, 1293, 1724, 2586, 4741, 5172, 5483, 9482, 10966, 14223, 16449, 18964, 21932, 28446, 32898, 56892, 60313, 65796, 120626, 180939, 241252, 361878, 723756, 2363173, 4726346, 7089519, 9452692, 14179038, 25994903, 28358076, 51989806, 77984709, 103979612, 155969418, 311938836]

約数ペア:

[(1, 311938836), (2, 155969418), (3, 103979612), (4, 77984709), (6, 51989806), (11, 28358076), (12, 25994903), (22, 14179038), (33, 9452692), (44, 7089519), (66, 4726346), (132, 2363173), (431, 723756), (862, 361878), (1293, 241252), (1724, 180939), (2586, 120626), (4741, 65796), (5172, 60313), (5483, 56892), (9482, 32898), (10966, 28446), (14223, 21932), (16449, 18964)]