22107897

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 38892672

約数和(自身を除く): 16784775

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 317, 369, 567, 861, 951, 1107, 1701, 2219, 2583, 2853, 3321, 6657, 7749, 8559, 9963, 12997, 19971, 23247, 25677, 38991, 59913, 69741, 77031, 90979, 116973, 179739, 272937, 350919, 539217, 818811, 1052757, 2456433, 3158271, 7369299, 22107897]

約数ペア:

[(1, 22107897), (3, 7369299), (7, 3158271), (9, 2456433), (21, 1052757), (27, 818811), (41, 539217), (63, 350919), (81, 272937), (123, 179739), (189, 116973), (243, 90979), (287, 77031), (317, 69741), (369, 59913), (567, 38991), (861, 25677), (951, 23247), (1107, 19971), (1701, 12997), (2219, 9963), (2583, 8559), (2853, 7749), (3321, 6657)]