23491818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5039}}^1$

素因数の和:5091

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 36262422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 5039, 10078, 15117, 30234, 35273, 45351, 70546, 90702, 105819, 186443, 211638, 317457, 372886, 559329, 634914, 1118658, 1305101, 1677987, 2610202, 3355974, 3915303, 7830606, 11745909, 23491818]

約数ペア:

[(1, 23491818), (2, 11745909), (3, 7830606), (6, 3915303), (7, 3355974), (9, 2610202), (14, 1677987), (18, 1305101), (21, 1118658), (37, 634914), (42, 559329), (63, 372886), (74, 317457), (111, 211638), (126, 186443), (222, 105819), (259, 90702), (333, 70546), (518, 45351), (666, 35273), (777, 30234), (1554, 15117), (2331, 10078), (4662, 5039)]