220702992

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{158551}}^1$

素因数の和:158591

約数の個数: 40

約数和(自身を含む): 589813440

約数和(自身を除く): 369110448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 158551, 317102, 475653, 634204, 951306, 1268408, 1902612, 2536816, 3805224, 4597979, 7610448, 9195958, 13793937, 18391916, 27587874, 36783832, 55175748, 73567664, 110351496, 220702992]

約数ペア:

[(1, 220702992), (2, 110351496), (3, 73567664), (4, 55175748), (6, 36783832), (8, 27587874), (12, 18391916), (16, 13793937), (24, 9195958), (29, 7610448), (48, 4597979), (58, 3805224), (87, 2536816), (116, 1902612), (174, 1268408), (232, 951306), (348, 634204), (464, 475653), (696, 317102), (1392, 158551)]