2213233924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{25703}}^1$

素因数の和:25840

約数の個数: 48

約数和(自身を含む): 4491002880

約数和(自身を除く): 2277768956

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 836, 1133, 1957, 2266, 3914, 4532, 7828, 21527, 25703, 43054, 51406, 86108, 102812, 282733, 488357, 565466, 976714, 1130932, 1953428, 2647409, 5294818, 5371927, 10589636, 10743854, 21487708, 29121499, 50300771, 58242998, 100601542, 116485996, 201203084, 553308481, 1106616962, 2213233924]

約数ペア:

[(1, 2213233924), (2, 1106616962), (4, 553308481), (11, 201203084), (19, 116485996), (22, 100601542), (38, 58242998), (44, 50300771), (76, 29121499), (103, 21487708), (206, 10743854), (209, 10589636), (412, 5371927), (418, 5294818), (836, 2647409), (1133, 1953428), (1957, 1130932), (2266, 976714), (3914, 565466), (4532, 488357), (7828, 282733), (21527, 102812), (25703, 86108), (43054, 51406)]