101820642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{220391}}^1$

素因数の和:220414

約数の個数: 32

約数和(自身を含む): 253891584

約数和(自身を除く): 152070942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 220391, 440782, 661173, 1322346, 1542737, 2424301, 3085474, 4628211, 4848602, 7272903, 9256422, 14545806, 16970107, 33940214, 50910321, 101820642]

約数ペア:

[(1, 101820642), (2, 50910321), (3, 33940214), (6, 16970107), (7, 14545806), (11, 9256422), (14, 7272903), (21, 4848602), (22, 4628211), (33, 3085474), (42, 2424301), (66, 1542737), (77, 1322346), (154, 661173), (231, 440782), (462, 220391)]