118949512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22159}}^1$

素因数の和:22237

約数の個数: 32

約数和(自身を含む): 247305600

約数和(自身を除く): 128356088

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 22159, 44318, 88636, 177272, 243749, 487498, 974996, 1351699, 1949992, 2703398, 5406796, 10813592, 14868689, 29737378, 59474756, 118949512]

約数ペア:

[(1, 118949512), (2, 59474756), (4, 29737378), (8, 14868689), (11, 10813592), (22, 5406796), (44, 2703398), (61, 1949992), (88, 1351699), (122, 974996), (244, 487498), (488, 243749), (671, 177272), (1342, 88636), (2684, 44318), (5368, 22159)]