244447462

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7933}}^1$

素因数の和:8044

約数の個数: 32

約数和(自身を含む): 438718464

約数和(自身を除く): 194271002

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 7933, 15407, 15866, 30814, 55531, 111062, 245923, 491846, 563243, 1126486, 1721461, 3442922, 3942701, 7885402, 17460533, 34921066, 122223731, 244447462]

約数ペア:

[(1, 244447462), (2, 122223731), (7, 34921066), (14, 17460533), (31, 7885402), (62, 3942701), (71, 3442922), (142, 1721461), (217, 1126486), (434, 563243), (497, 491846), (994, 245923), (2201, 111062), (4402, 55531), (7933, 30814), (15407, 15866)]