219468132136

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{2939}}^1\times {\mathrm{7013}}^1$

素因数の和:9991

約数の個数: 64

約数和(自身を含む): 452840673600

約数和(自身を除く): 233372541464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 2939, 5324, 5878, 7013, 10648, 11756, 14026, 23512, 28052, 32329, 56104, 64658, 77143, 129316, 154286, 258632, 308572, 355619, 617144, 711238, 848573, 1422476, 1697146, 2844952, 3394292, 3911809, 6788584, 7823618, 9334303, 15647236, 18668606, 20611207, 31294472, 37337212, 41222414, 74674424, 82444828, 164889656, 226723277, 453446554, 906893108, 1813786216, 2493956047, 4987912094, 9975824188, 19951648376, 27433516517, 54867033034, 109734066068, 219468132136]

約数ペア:

[(1, 219468132136), (2, 109734066068), (4, 54867033034), (8, 27433516517), (11, 19951648376), (22, 9975824188), (44, 4987912094), (88, 2493956047), (121, 1813786216), (242, 906893108), (484, 453446554), (968, 226723277), (1331, 164889656), (2662, 82444828), (2939, 74674424), (5324, 41222414), (5878, 37337212), (7013, 31294472), (10648, 20611207), (11756, 18668606), (14026, 15647236), (23512, 9334303), (28052, 7823618), (32329, 6788584), (56104, 3911809), (64658, 3394292), (77143, 2844952), (129316, 1697146), (154286, 1422476), (258632, 848573), (308572, 711238), (355619, 617144)]