2200066528

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{18329}}^1$

素因数の和:18392

約数の個数: 72

約数和(自身を含む): 4914786240

約数和(自身を除く): 2714719712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1936, 2728, 3751, 3872, 5456, 7502, 10912, 15004, 18329, 30008, 36658, 60016, 73316, 120032, 146632, 201619, 293264, 403238, 568199, 586528, 806476, 1136398, 1612952, 2217809, 2272796, 3225904, 4435618, 4545592, 6250189, 6451808, 8871236, 9091184, 12500378, 17742472, 18182368, 25000756, 35484944, 50001512, 68752079, 70969888, 100003024, 137504158, 200006048, 275008316, 550016632, 1100033264, 2200066528]

約数ペア:

[(1, 2200066528), (2, 1100033264), (4, 550016632), (8, 275008316), (11, 200006048), (16, 137504158), (22, 100003024), (31, 70969888), (32, 68752079), (44, 50001512), (62, 35484944), (88, 25000756), (121, 18182368), (124, 17742472), (176, 12500378), (242, 9091184), (248, 8871236), (341, 6451808), (352, 6250189), (484, 4545592), (496, 4435618), (682, 3225904), (968, 2272796), (992, 2217809), (1364, 1612952), (1936, 1136398), (2728, 806476), (3751, 586528), (3872, 568199), (5456, 403238), (7502, 293264), (10912, 201619), (15004, 146632), (18329, 120032), (30008, 73316), (36658, 60016)]