22215010688

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3391}}^1$

素因数の和:3576

約数の個数: 128

約数和(自身を含む): 49600266240

約数和(自身を除く): 27385255552

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 127, 128, 208, 248, 254, 403, 416, 496, 508, 806, 832, 992, 1016, 1612, 1651, 1664, 1984, 2032, 3224, 3302, 3391, 3937, 3968, 4064, 6448, 6604, 6782, 7874, 8128, 12896, 13208, 13564, 15748, 16256, 25792, 26416, 27128, 31496, 44083, 51181, 51584, 52832, 54256, 62992, 88166, 102362, 105121, 105664, 108512, 125984, 176332, 204724, 210242, 211328, 217024, 251968, 352664, 409448, 420484, 430657, 434048, 503936, 705328, 818896, 840968, 861314, 1366573, 1410656, 1637792, 1681936, 1722628, 2733146, 2821312, 3275584, 3363872, 3445256, 5466292, 5598541, 5642624, 6551168, 6727744, 6890512, 10932584, 11197082, 13350367, 13455488, 13781024, 21865168, 22394164, 26700734, 27562048, 43730336, 44788328, 53401468, 55124096, 87460672, 89576656, 106802936, 173554771, 174921344, 179153312, 213605872, 347109542, 358306624, 427211744, 694219084, 716613248, 854423488, 1388438168, 1708846976, 2776876336, 5553752672, 11107505344, 22215010688]

約数ペア:

[(1, 22215010688), (2, 11107505344), (4, 5553752672), (8, 2776876336), (13, 1708846976), (16, 1388438168), (26, 854423488), (31, 716613248), (32, 694219084), (52, 427211744), (62, 358306624), (64, 347109542), (104, 213605872), (124, 179153312), (127, 174921344), (128, 173554771), (208, 106802936), (248, 89576656), (254, 87460672), (403, 55124096), (416, 53401468), (496, 44788328), (508, 43730336), (806, 27562048), (832, 26700734), (992, 22394164), (1016, 21865168), (1612, 13781024), (1651, 13455488), (1664, 13350367), (1984, 11197082), (2032, 10932584), (3224, 6890512), (3302, 6727744), (3391, 6551168), (3937, 5642624), (3968, 5598541), (4064, 5466292), (6448, 3445256), (6604, 3363872), (6782, 3275584), (7874, 2821312), (8128, 2733146), (12896, 1722628), (13208, 1681936), (13564, 1637792), (15748, 1410656), (16256, 1366573), (25792, 861314), (26416, 840968), (27128, 818896), (31496, 705328), (44083, 503936), (51181, 434048), (51584, 430657), (52832, 420484), (54256, 409448), (62992, 352664), (88166, 251968), (102362, 217024), (105121, 211328), (105664, 210242), (108512, 204724), (125984, 176332)]