22013096

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 52617600

約数和(自身を除く): 30604504

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1217, 1292, 2261, 2434, 2584, 4522, 4868, 8519, 9044, 9736, 17038, 18088, 20689, 23123, 34076, 41378, 46246, 68152, 82756, 92492, 144823, 161861, 165512, 184984, 289646, 323722, 393091, 579292, 647444, 786182, 1158584, 1294888, 1572364, 2751637, 3144728, 5503274, 11006548, 22013096]

約数ペア:

[(1, 22013096), (2, 11006548), (4, 5503274), (7, 3144728), (8, 2751637), (14, 1572364), (17, 1294888), (19, 1158584), (28, 786182), (34, 647444), (38, 579292), (56, 393091), (68, 323722), (76, 289646), (119, 184984), (133, 165512), (136, 161861), (152, 144823), (238, 92492), (266, 82756), (323, 68152), (476, 46246), (532, 41378), (646, 34076), (952, 23123), (1064, 20689), (1217, 18088), (1292, 17038), (2261, 9736), (2434, 9044), (2584, 8519), (4522, 4868)]