22160484

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 58426368

約数和(自身を除く): 36265884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 127, 131, 148, 222, 254, 262, 333, 381, 393, 444, 508, 524, 666, 762, 786, 1143, 1179, 1332, 1524, 1572, 2286, 2358, 4572, 4699, 4716, 4847, 9398, 9694, 14097, 14541, 16637, 18796, 19388, 28194, 29082, 33274, 42291, 43623, 49911, 56388, 58164, 66548, 84582, 87246, 99822, 149733, 169164, 174492, 199644, 299466, 598932, 615569, 1231138, 1846707, 2462276, 3693414, 5540121, 7386828, 11080242, 22160484]

約数ペア:

[(1, 22160484), (2, 11080242), (3, 7386828), (4, 5540121), (6, 3693414), (9, 2462276), (12, 1846707), (18, 1231138), (36, 615569), (37, 598932), (74, 299466), (111, 199644), (127, 174492), (131, 169164), (148, 149733), (222, 99822), (254, 87246), (262, 84582), (333, 66548), (381, 58164), (393, 56388), (444, 49911), (508, 43623), (524, 42291), (666, 33274), (762, 29082), (786, 28194), (1143, 19388), (1179, 18796), (1332, 16637), (1524, 14541), (1572, 14097), (2286, 9694), (2358, 9398), (4572, 4847), (4699, 4716)]