97222762

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 196370244

約数和(自身を除く): 99147482

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 67, 91, 98, 119, 134, 182, 221, 238, 442, 469, 637, 833, 871, 938, 1139, 1274, 1547, 1666, 1742, 2278, 3094, 3283, 4489, 6097, 6566, 7973, 8978, 10829, 12194, 14807, 15946, 21658, 29614, 31423, 42679, 55811, 58357, 62846, 76313, 85358, 103649, 111622, 116714, 152626, 207298, 219961, 408499, 439922, 534191, 725543, 816998, 992069, 1068382, 1451086, 1984138, 2859493, 3739337, 5718986, 6944483, 7478674, 13888966, 48611381, 97222762]

約数ペア:

[(1, 97222762), (2, 48611381), (7, 13888966), (13, 7478674), (14, 6944483), (17, 5718986), (26, 3739337), (34, 2859493), (49, 1984138), (67, 1451086), (91, 1068382), (98, 992069), (119, 816998), (134, 725543), (182, 534191), (221, 439922), (238, 408499), (442, 219961), (469, 207298), (637, 152626), (833, 116714), (871, 111622), (938, 103649), (1139, 85358), (1274, 76313), (1547, 62846), (1666, 58357), (1742, 55811), (2278, 42679), (3094, 31423), (3283, 29614), (4489, 21658), (6097, 15946), (6566, 14807), (7973, 12194), (8978, 10829)]