919967994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 2216859840

約数和(自身を除く): 1296891846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 179, 198, 202, 257, 303, 358, 514, 537, 606, 771, 909, 1074, 1111, 1542, 1611, 1818, 1969, 2222, 2313, 2827, 3222, 3333, 3938, 4626, 5654, 5907, 6666, 8481, 9999, 11814, 16962, 17721, 18079, 19998, 25443, 25957, 35442, 36158, 46003, 50886, 51914, 54237, 77871, 92006, 108474, 138009, 155742, 162711, 198869, 233613, 276018, 285527, 325422, 397738, 414027, 467226, 506033, 571054, 596607, 828054, 856581, 1012066, 1193214, 1518099, 1713162, 1789821, 2569743, 3036198, 3579642, 4554297, 4646303, 5139486, 9108594, 9292606, 13938909, 27877818, 41816727, 51109333, 83633454, 102218666, 153327999, 306655998, 459983997, 919967994]

約数ペア:

[(1, 919967994), (2, 459983997), (3, 306655998), (6, 153327999), (9, 102218666), (11, 83633454), (18, 51109333), (22, 41816727), (33, 27877818), (66, 13938909), (99, 9292606), (101, 9108594), (179, 5139486), (198, 4646303), (202, 4554297), (257, 3579642), (303, 3036198), (358, 2569743), (514, 1789821), (537, 1713162), (606, 1518099), (771, 1193214), (909, 1012066), (1074, 856581), (1111, 828054), (1542, 596607), (1611, 571054), (1818, 506033), (1969, 467226), (2222, 414027), (2313, 397738), (2827, 325422), (3222, 285527), (3333, 276018), (3938, 233613), (4626, 198869), (5654, 162711), (5907, 155742), (6666, 138009), (8481, 108474), (9999, 92006), (11814, 77871), (16962, 54237), (17721, 51914), (18079, 50886), (19998, 46003), (25443, 36158), (25957, 35442)]