2215704706556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33619}}^1\times {\mathrm{40483}}^1$

素因数の和:74154

約数の個数: 48

約数和(自身を含む): 4344542079360

約数和(自身を除く): 2128837372804

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 33619, 40483, 67238, 80966, 134476, 161932, 369809, 445313, 739618, 890626, 1243903, 1479236, 1497871, 1781252, 2487806, 2995742, 4975612, 5991484, 13682933, 16476581, 27365866, 32953162, 54731732, 65906324, 1360997977, 2721995954, 5443991908, 14970977747, 29941955494, 50356925149, 59883910988, 100713850298, 201427700596, 553926176639, 1107852353278, 2215704706556]

約数ペア:

[(1, 2215704706556), (2, 1107852353278), (4, 553926176639), (11, 201427700596), (22, 100713850298), (37, 59883910988), (44, 50356925149), (74, 29941955494), (148, 14970977747), (407, 5443991908), (814, 2721995954), (1628, 1360997977), (33619, 65906324), (40483, 54731732), (67238, 32953162), (80966, 27365866), (134476, 16476581), (161932, 13682933), (369809, 5991484), (445313, 4975612), (739618, 2995742), (890626, 2487806), (1243903, 1781252), (1479236, 1497871)]