2197794156712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{324349787}}^1$

素因数の和:324349822

約数の個数: 48

約数和(自身を含む): 5176622616480

約数和(自身を除く): 2978828459768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 324349787, 648699574, 1297399148, 2270448509, 2594798296, 3567847657, 4540897018, 7135695314, 9081794036, 14271390628, 18163588072, 24974933599, 28542781256, 39246324227, 49949867198, 78492648454, 99899734396, 156985296908, 199799468792, 274724269589, 313970593816, 549448539178, 1098897078356, 2197794156712]

約数ペア:

[(1, 2197794156712), (2, 1098897078356), (4, 549448539178), (7, 313970593816), (8, 274724269589), (11, 199799468792), (14, 156985296908), (22, 99899734396), (28, 78492648454), (44, 49949867198), (56, 39246324227), (77, 28542781256), (88, 24974933599), (121, 18163588072), (154, 14271390628), (242, 9081794036), (308, 7135695314), (484, 4540897018), (616, 3567847657), (847, 2594798296), (968, 2270448509), (1694, 1297399148), (3388, 648699574), (6776, 324349787)]