7229508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 20020224

約数和(自身を除く): 12790716

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 383, 429, 484, 572, 726, 766, 858, 1149, 1452, 1532, 1573, 1716, 2298, 3146, 4213, 4596, 4719, 4979, 6292, 8426, 9438, 9958, 12639, 14937, 16852, 18876, 19916, 25278, 29874, 46343, 50556, 54769, 59748, 92686, 109538, 139029, 164307, 185372, 219076, 278058, 328614, 556116, 602459, 657228, 1204918, 1807377, 2409836, 3614754, 7229508]

約数ペア:

[(1, 7229508), (2, 3614754), (3, 2409836), (4, 1807377), (6, 1204918), (11, 657228), (12, 602459), (13, 556116), (22, 328614), (26, 278058), (33, 219076), (39, 185372), (44, 164307), (52, 139029), (66, 109538), (78, 92686), (121, 59748), (132, 54769), (143, 50556), (156, 46343), (242, 29874), (286, 25278), (363, 19916), (383, 18876), (429, 16852), (484, 14937), (572, 12639), (726, 9958), (766, 9438), (858, 8426), (1149, 6292), (1452, 4979), (1532, 4719), (1573, 4596), (1716, 4213), (2298, 3146)]