448822154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 790594560

約数和(自身を除く): 341772406

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 121, 242, 319, 341, 638, 682, 899, 1798, 2063, 3509, 3751, 4126, 7018, 7502, 9889, 19778, 22693, 45386, 59827, 63953, 108779, 119654, 127906, 217558, 249623, 499246, 658097, 703483, 1316194, 1406966, 1854637, 3709274, 7239067, 7738313, 14478134, 15476626, 20401007, 40802014, 224411077, 448822154]

約数ペア:

[(1, 448822154), (2, 224411077), (11, 40802014), (22, 20401007), (29, 15476626), (31, 14478134), (58, 7738313), (62, 7239067), (121, 3709274), (242, 1854637), (319, 1406966), (341, 1316194), (638, 703483), (682, 658097), (899, 499246), (1798, 249623), (2063, 217558), (3509, 127906), (3751, 119654), (4126, 108779), (7018, 63953), (7502, 59827), (9889, 45386), (19778, 22693)]