969888964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21977}}^1$

素因数の和:22068

約数の個数: 48

約数和(自身を含む): 1993844160

約数和(自身を除く): 1023955196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 1003, 1298, 2006, 2596, 4012, 11033, 21977, 22066, 43954, 44132, 87908, 241747, 373609, 483494, 747218, 966988, 1296643, 1494436, 2593286, 4109699, 5186572, 8219398, 14263073, 16438796, 22042931, 28526146, 44085862, 57052292, 88171724, 242472241, 484944482, 969888964]

約数ペア:

[(1, 969888964), (2, 484944482), (4, 242472241), (11, 88171724), (17, 57052292), (22, 44085862), (34, 28526146), (44, 22042931), (59, 16438796), (68, 14263073), (118, 8219398), (187, 5186572), (236, 4109699), (374, 2593286), (649, 1494436), (748, 1296643), (1003, 966988), (1298, 747218), (2006, 483494), (2596, 373609), (4012, 241747), (11033, 87908), (21977, 44132), (22066, 43954)]