22851015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 43338240

約数和(自身を除く): 20487225

約数列:

[1, 3, 5, 11, 15, 19, 33, 37, 55, 57, 95, 111, 165, 185, 197, 209, 285, 407, 555, 591, 627, 703, 985, 1045, 1221, 2035, 2109, 2167, 2955, 3135, 3515, 3743, 6105, 6501, 7289, 7733, 10545, 10835, 11229, 18715, 21867, 23199, 32505, 36445, 38665, 41173, 56145, 80179, 109335, 115995, 123519, 138491, 205865, 240537, 400895, 415473, 617595, 692455, 1202685, 1523401, 2077365, 4570203, 7617005, 22851015]

約数ペア:

[(1, 22851015), (3, 7617005), (5, 4570203), (11, 2077365), (15, 1523401), (19, 1202685), (33, 692455), (37, 617595), (55, 415473), (57, 400895), (95, 240537), (111, 205865), (165, 138491), (185, 123519), (197, 115995), (209, 109335), (285, 80179), (407, 56145), (555, 41173), (591, 38665), (627, 36445), (703, 32505), (985, 23199), (1045, 21867), (1221, 18715), (2035, 11229), (2109, 10835), (2167, 10545), (2955, 7733), (3135, 7289), (3515, 6501), (3743, 6105)]