334173860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{273913}}^1$

素因数の和:273983

約数の個数: 24

約数和(自身を含む): 713272056

約数和(自身を除く): 379098196

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 273913, 547826, 1095652, 1369565, 2739130, 5478260, 16708693, 33417386, 66834772, 83543465, 167086930, 334173860]

約数ペア:

[(1, 334173860), (2, 167086930), (4, 83543465), (5, 66834772), (10, 33417386), (20, 16708693), (61, 5478260), (122, 2739130), (244, 1369565), (305, 1095652), (610, 547826), (1220, 273913)]