894364922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{3307}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 1543380480

約数和(自身を除く): 649015558

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 647, 1294, 3307, 6614, 7117, 12293, 14234, 24586, 36377, 62833, 72754, 125666, 135223, 270446, 691163, 1382326, 2139629, 4279258, 23535919, 40652951, 47071838, 81305902, 447182461, 894364922]

約数ペア:

[(1, 894364922), (2, 447182461), (11, 81305902), (19, 47071838), (22, 40652951), (38, 23535919), (209, 4279258), (418, 2139629), (647, 1382326), (1294, 691163), (3307, 270446), (6614, 135223), (7117, 125666), (12293, 72754), (14234, 62833), (24586, 36377)]