21203194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14869}}^1$

素因数の和:14925

約数の個数: 16

約数和(自身を含む): 34260480

約数和(自身を除く): 13057286

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14869, 29738, 341987, 460939, 683974, 921878, 10601597, 21203194]

約数ペア:

[(1, 21203194), (2, 10601597), (23, 921878), (31, 683974), (46, 460939), (62, 341987), (713, 29738), (1426, 14869)]