16969722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 44181504

約数和(自身を除く): 27211782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1597, 1771, 3194, 3542, 4791, 5313, 9582, 10626, 11179, 17567, 22358, 33537, 35134, 36731, 52701, 67074, 73462, 105402, 110193, 122969, 220386, 245938, 257117, 368907, 404041, 514234, 737814, 771351, 808082, 1212123, 1542702, 2424246, 2828287, 5656574, 8484861, 16969722]

約数ペア:

[(1, 16969722), (2, 8484861), (3, 5656574), (6, 2828287), (7, 2424246), (11, 1542702), (14, 1212123), (21, 808082), (22, 771351), (23, 737814), (33, 514234), (42, 404041), (46, 368907), (66, 257117), (69, 245938), (77, 220386), (138, 122969), (154, 110193), (161, 105402), (231, 73462), (253, 67074), (322, 52701), (462, 36731), (483, 35134), (506, 33537), (759, 22358), (966, 17567), (1518, 11179), (1597, 10626), (1771, 9582), (3194, 5313), (3542, 4791)]