664440108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2914211}}^1$

素因数の和:2914237

約数の個数: 24

約数和(自身を含む): 1631958720

約数和(自身を除く): 967518612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2914211, 5828422, 8742633, 11656844, 17485266, 34970532, 55370009, 110740018, 166110027, 221480036, 332220054, 664440108]

約数ペア:

[(1, 664440108), (2, 332220054), (3, 221480036), (4, 166110027), (6, 110740018), (12, 55370009), (19, 34970532), (38, 17485266), (57, 11656844), (76, 8742633), (114, 5828422), (228, 2914211)]