11491884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 31253040

約数和(自身を除く): 19761156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 317, 318, 342, 477, 634, 636, 684, 951, 954, 1007, 1268, 1902, 1908, 2014, 2853, 3021, 3804, 4028, 5706, 6023, 6042, 9063, 11412, 12046, 12084, 16801, 18069, 18126, 24092, 33602, 36138, 36252, 50403, 54207, 67204, 72276, 100806, 108414, 151209, 201612, 216828, 302418, 319219, 604836, 638438, 957657, 1276876, 1915314, 2872971, 3830628, 5745942, 11491884]

約数ペア:

[(1, 11491884), (2, 5745942), (3, 3830628), (4, 2872971), (6, 1915314), (9, 1276876), (12, 957657), (18, 638438), (19, 604836), (36, 319219), (38, 302418), (53, 216828), (57, 201612), (76, 151209), (106, 108414), (114, 100806), (159, 72276), (171, 67204), (212, 54207), (228, 50403), (317, 36252), (318, 36138), (342, 33602), (477, 24092), (634, 18126), (636, 18069), (684, 16801), (951, 12084), (954, 12046), (1007, 11412), (1268, 9063), (1902, 6042), (1908, 6023), (2014, 5706), (2853, 4028), (3021, 3804)]