12544884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 35118720

約数和(自身を除く): 22573836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 401, 474, 711, 802, 869, 948, 1203, 1422, 1604, 1738, 2406, 2607, 2844, 3476, 3609, 4411, 4812, 5214, 7218, 7821, 8822, 10428, 13233, 14436, 15642, 17644, 26466, 31284, 31679, 39699, 52932, 63358, 79398, 95037, 126716, 158796, 190074, 285111, 348469, 380148, 570222, 696938, 1045407, 1140444, 1393876, 2090814, 3136221, 4181628, 6272442, 12544884]

約数ペア:

[(1, 12544884), (2, 6272442), (3, 4181628), (4, 3136221), (6, 2090814), (9, 1393876), (11, 1140444), (12, 1045407), (18, 696938), (22, 570222), (33, 380148), (36, 348469), (44, 285111), (66, 190074), (79, 158796), (99, 126716), (132, 95037), (158, 79398), (198, 63358), (237, 52932), (316, 39699), (396, 31679), (401, 31284), (474, 26466), (711, 17644), (802, 15642), (869, 14436), (948, 13233), (1203, 10428), (1422, 8822), (1604, 7821), (1738, 7218), (2406, 5214), (2607, 4812), (2844, 4411), (3476, 3609)]