21932964

素因数分解:

$2^2\times 3^3\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 57133440

約数和(自身を除く): 35200476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 311, 622, 653, 933, 1244, 1306, 1866, 1959, 2612, 2799, 3732, 3918, 5598, 5877, 7836, 8397, 11196, 11754, 16794, 17631, 23508, 33588, 35262, 70524, 203083, 406166, 609249, 812332, 1218498, 1827747, 2436996, 3655494, 5483241, 7310988, 10966482, 21932964]

約数ペア:

[(1, 21932964), (2, 10966482), (3, 7310988), (4, 5483241), (6, 3655494), (9, 2436996), (12, 1827747), (18, 1218498), (27, 812332), (36, 609249), (54, 406166), (108, 203083), (311, 70524), (622, 35262), (653, 33588), (933, 23508), (1244, 17631), (1306, 16794), (1866, 11754), (1959, 11196), (2612, 8397), (2799, 7836), (3732, 5877), (3918, 5598)]