22115896

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 47784960

約数和(自身を除く): 25669064

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 67, 88, 121, 124, 134, 242, 248, 268, 341, 484, 536, 682, 737, 968, 1331, 1364, 1474, 2077, 2662, 2728, 2948, 3751, 4154, 5324, 5896, 7502, 8107, 8308, 10648, 15004, 16214, 16616, 22847, 30008, 32428, 41261, 45694, 64856, 82522, 89177, 91388, 165044, 178354, 182776, 251317, 330088, 356708, 502634, 713416, 1005268, 2010536, 2764487, 5528974, 11057948, 22115896]

約数ペア:

[(1, 22115896), (2, 11057948), (4, 5528974), (8, 2764487), (11, 2010536), (22, 1005268), (31, 713416), (44, 502634), (62, 356708), (67, 330088), (88, 251317), (121, 182776), (124, 178354), (134, 165044), (242, 91388), (248, 89177), (268, 82522), (341, 64856), (484, 45694), (536, 41261), (682, 32428), (737, 30008), (968, 22847), (1331, 16616), (1364, 16214), (1474, 15004), (2077, 10648), (2662, 8308), (2728, 8107), (2948, 7502), (3751, 5896), (4154, 5324)]