2208642802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 3690086400

約数和(自身を除く): 1481443598

約数列:

[1, 2, 19, 31, 38, 62, 103, 109, 167, 206, 218, 334, 589, 1178, 1957, 2071, 3173, 3193, 3379, 3914, 4142, 5177, 6346, 6386, 6758, 10354, 11227, 17201, 18203, 22454, 34402, 36406, 60667, 64201, 98363, 121334, 128402, 196726, 213313, 326819, 345857, 348037, 426626, 533231, 564293, 653638, 691714, 696074, 1066462, 1128586, 1874909, 3749818, 6612703, 10131389, 10721567, 13225406, 20262778, 21443134, 35623271, 58122179, 71246542, 116244358, 1104321401, 2208642802]

約数ペア:

[(1, 2208642802), (2, 1104321401), (19, 116244358), (31, 71246542), (38, 58122179), (62, 35623271), (103, 21443134), (109, 20262778), (167, 13225406), (206, 10721567), (218, 10131389), (334, 6612703), (589, 3749818), (1178, 1874909), (1957, 1128586), (2071, 1066462), (3173, 696074), (3193, 691714), (3379, 653638), (3914, 564293), (4142, 533231), (5177, 426626), (6346, 348037), (6386, 345857), (6758, 326819), (10354, 213313), (11227, 196726), (17201, 128402), (18203, 121334), (22454, 98363), (34402, 64201), (36406, 60667)]