111292412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 247750272

約数和(自身を除く): 136457860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 121, 154, 214, 242, 307, 308, 428, 484, 614, 749, 847, 1177, 1228, 1498, 1694, 2149, 2354, 2996, 3377, 3388, 4298, 4708, 6754, 8239, 8596, 12947, 13508, 16478, 23639, 25894, 32849, 32956, 37147, 47278, 51788, 65698, 74294, 90629, 94556, 131396, 148588, 181258, 229943, 260029, 361339, 362516, 459886, 520058, 722678, 919772, 1040116, 1445356, 2529373, 3974729, 5058746, 7949458, 10117492, 15898916, 27823103, 55646206, 111292412]

約数ペア:

[(1, 111292412), (2, 55646206), (4, 27823103), (7, 15898916), (11, 10117492), (14, 7949458), (22, 5058746), (28, 3974729), (44, 2529373), (77, 1445356), (107, 1040116), (121, 919772), (154, 722678), (214, 520058), (242, 459886), (307, 362516), (308, 361339), (428, 260029), (484, 229943), (614, 181258), (749, 148588), (847, 131396), (1177, 94556), (1228, 90629), (1498, 74294), (1694, 65698), (2149, 51788), (2354, 47278), (2996, 37147), (3377, 32956), (3388, 32849), (4298, 25894), (4708, 23639), (6754, 16478), (8239, 13508), (8596, 12947)]