222680988

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 623866320

約数和(自身を除く): 401185332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 81, 108, 114, 122, 162, 171, 183, 228, 244, 324, 342, 366, 513, 549, 593, 684, 732, 1026, 1098, 1159, 1186, 1539, 1647, 1779, 2052, 2196, 2318, 2372, 3078, 3294, 3477, 3558, 4636, 4941, 5337, 6156, 6588, 6954, 7116, 9882, 10431, 10674, 11267, 13908, 16011, 19764, 20862, 21348, 22534, 31293, 32022, 33801, 36173, 41724, 45068, 48033, 62586, 64044, 67602, 72346, 93879, 96066, 101403, 108519, 125172, 135204, 144692, 187758, 192132, 202806, 217038, 304209, 325557, 375516, 405612, 434076, 608418, 651114, 687287, 912627, 976671, 1216836, 1302228, 1374574, 1825254, 1953342, 2061861, 2749148, 2930013, 3650508, 3906684, 4123722, 5860026, 6185583, 8247444, 11720052, 12371166, 18556749, 24742332, 37113498, 55670247, 74226996, 111340494, 222680988]

約数ペア:

[(1, 222680988), (2, 111340494), (3, 74226996), (4, 55670247), (6, 37113498), (9, 24742332), (12, 18556749), (18, 12371166), (19, 11720052), (27, 8247444), (36, 6185583), (38, 5860026), (54, 4123722), (57, 3906684), (61, 3650508), (76, 2930013), (81, 2749148), (108, 2061861), (114, 1953342), (122, 1825254), (162, 1374574), (171, 1302228), (183, 1216836), (228, 976671), (244, 912627), (324, 687287), (342, 651114), (366, 608418), (513, 434076), (549, 405612), (593, 375516), (684, 325557), (732, 304209), (1026, 217038), (1098, 202806), (1159, 192132), (1186, 187758), (1539, 144692), (1647, 135204), (1779, 125172), (2052, 108519), (2196, 101403), (2318, 96066), (2372, 93879), (3078, 72346), (3294, 67602), (3477, 64044), (3558, 62586), (4636, 48033), (4941, 45068), (5337, 41724), (6156, 36173), (6588, 33801), (6954, 32022), (7116, 31293), (9882, 22534), (10431, 21348), (10674, 20862), (11267, 19764), (13908, 16011)]