21934746

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6659}}^1$

素因数の和:6731

約数の個数: 32

約数和(自身を含む): 49550400

約数和(自身を除く): 27615654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 6659, 13318, 19977, 39954, 59931, 119862, 179793, 359586, 406199, 812398, 1218597, 2437194, 3655791, 7311582, 10967373, 21934746]

約数ペア:

[(1, 21934746), (2, 10967373), (3, 7311582), (6, 3655791), (9, 2437194), (18, 1218597), (27, 812398), (54, 406199), (61, 359586), (122, 179793), (183, 119862), (366, 59931), (549, 39954), (1098, 19977), (1647, 13318), (3294, 6659)]