21988925954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1\times {\mathrm{3319}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 34493472000

約数和(自身を除く): 12504546046

約数列:

[1, 2, 29, 58, 103, 206, 1109, 2218, 2987, 3319, 5974, 6638, 32161, 64322, 96251, 114227, 192502, 228454, 341857, 683714, 3312583, 3680771, 6625166, 7361542, 9913853, 19827706, 106742359, 213484718, 379119413, 758238826, 10994462977, 21988925954]

約数ペア:

[(1, 21988925954), (2, 10994462977), (29, 758238826), (58, 379119413), (103, 213484718), (206, 106742359), (1109, 19827706), (2218, 9913853), (2987, 7361542), (3319, 6625166), (5974, 3680771), (6638, 3312583), (32161, 683714), (64322, 341857), (96251, 228454), (114227, 192502)]