17732946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 44706816

約数和(自身を除く): 26973870

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 231, 262, 293, 393, 462, 586, 786, 879, 917, 1441, 1758, 1834, 2051, 2751, 2882, 3223, 4102, 4323, 5502, 6153, 6446, 8646, 9669, 10087, 12306, 19338, 20174, 22561, 30261, 38383, 45122, 60522, 67683, 76766, 115149, 135366, 230298, 268681, 422213, 537362, 806043, 844426, 1266639, 1612086, 2533278, 2955491, 5910982, 8866473, 17732946]

約数ペア:

[(1, 17732946), (2, 8866473), (3, 5910982), (6, 2955491), (7, 2533278), (11, 1612086), (14, 1266639), (21, 844426), (22, 806043), (33, 537362), (42, 422213), (66, 268681), (77, 230298), (131, 135366), (154, 115149), (231, 76766), (262, 67683), (293, 60522), (393, 45122), (462, 38383), (586, 30261), (786, 22561), (879, 20174), (917, 19338), (1441, 12306), (1758, 10087), (1834, 9669), (2051, 8646), (2751, 6446), (2882, 6153), (3223, 5502), (4102, 4323)]