11811198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 29191680

約数和(自身を除く): 17380482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 361, 399, 574, 722, 779, 798, 861, 1083, 1558, 1722, 2166, 2337, 2527, 4674, 5054, 5453, 6859, 7581, 10906, 13718, 14801, 15162, 16359, 20577, 29602, 32718, 41154, 44403, 48013, 88806, 96026, 103607, 144039, 207214, 281219, 288078, 310821, 562438, 621642, 843657, 1687314, 1968533, 3937066, 5905599, 11811198]

約数ペア:

[(1, 11811198), (2, 5905599), (3, 3937066), (6, 1968533), (7, 1687314), (14, 843657), (19, 621642), (21, 562438), (38, 310821), (41, 288078), (42, 281219), (57, 207214), (82, 144039), (114, 103607), (123, 96026), (133, 88806), (246, 48013), (266, 44403), (287, 41154), (361, 32718), (399, 29602), (574, 20577), (722, 16359), (779, 15162), (798, 14801), (861, 13718), (1083, 10906), (1558, 7581), (1722, 6859), (2166, 5453), (2337, 5054), (2527, 4674)]