221887044

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{116293}}^1$

素因数の和:116356

約数の個数: 36

約数和(自身を含む): 571468716

約数和(自身を除く): 349581672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 116293, 232586, 348879, 465172, 697758, 1046637, 1395516, 2093274, 4186548, 6163529, 12327058, 18490587, 24654116, 36981174, 55471761, 73962348, 110943522, 221887044]

約数ペア:

[(1, 221887044), (2, 110943522), (3, 73962348), (4, 55471761), (6, 36981174), (9, 24654116), (12, 18490587), (18, 12327058), (36, 6163529), (53, 4186548), (106, 2093274), (159, 1395516), (212, 1046637), (318, 697758), (477, 465172), (636, 348879), (954, 232586), (1908, 116293)]