31745098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 59834880

約数和(自身を除く): 28089782

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1483, 1529, 1946, 2966, 3058, 10381, 10703, 16313, 20762, 21406, 32626, 114191, 206137, 228382, 412274, 1442959, 2267507, 2885918, 4535014, 15872549, 31745098]

約数ペア:

[(1, 31745098), (2, 15872549), (7, 4535014), (11, 2885918), (14, 2267507), (22, 1442959), (77, 412274), (139, 228382), (154, 206137), (278, 114191), (973, 32626), (1483, 21406), (1529, 20762), (1946, 16313), (2966, 10703), (3058, 10381)]