9972644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 20428800

約数和(自身を除く): 10456156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 151, 158, 209, 302, 316, 418, 604, 836, 869, 1501, 1661, 1738, 2869, 3002, 3322, 3476, 5738, 6004, 6644, 11476, 11929, 16511, 23858, 31559, 33022, 47716, 63118, 66044, 126236, 131219, 226651, 262438, 453302, 524876, 906604, 2493161, 4986322, 9972644]

約数ペア:

[(1, 9972644), (2, 4986322), (4, 2493161), (11, 906604), (19, 524876), (22, 453302), (38, 262438), (44, 226651), (76, 131219), (79, 126236), (151, 66044), (158, 63118), (209, 47716), (302, 33022), (316, 31559), (418, 23858), (604, 16511), (836, 11929), (869, 11476), (1501, 6644), (1661, 6004), (1738, 5738), (2869, 3476), (3002, 3322)]