11227836490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{11117}}^1$

素因数の和:11611

約数の個数: 64

約数和(自身を含む): 23097511584

約数和(自身を除く): 11869675094

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 457, 914, 1105, 2210, 2285, 4570, 5941, 7769, 11117, 11882, 15538, 22234, 29705, 38845, 55585, 59410, 77690, 100997, 111170, 144521, 188989, 201994, 289042, 377978, 504985, 722605, 944945, 1009970, 1445210, 1889890, 2456857, 4913714, 5080469, 10160938, 12284285, 24568570, 25402345, 50804690, 66046097, 86367973, 132092194, 172735946, 330230485, 431839865, 660460970, 863679730, 1122783649, 2245567298, 5613918245, 11227836490]

約数ペア:

[(1, 11227836490), (2, 5613918245), (5, 2245567298), (10, 1122783649), (13, 863679730), (17, 660460970), (26, 431839865), (34, 330230485), (65, 172735946), (85, 132092194), (130, 86367973), (170, 66046097), (221, 50804690), (442, 25402345), (457, 24568570), (914, 12284285), (1105, 10160938), (2210, 5080469), (2285, 4913714), (4570, 2456857), (5941, 1889890), (7769, 1445210), (11117, 1009970), (11882, 944945), (15538, 722605), (22234, 504985), (29705, 377978), (38845, 289042), (55585, 201994), (59410, 188989), (77690, 144521), (100997, 111170)]