210005034668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16573}}^1\times {\mathrm{22153}}^1$

素因数の和:38754

約数の個数: 48

約数和(自身を含む): 431804145696

約数和(自身を除く): 221799111028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 16573, 22153, 33146, 44306, 66292, 88612, 182303, 215449, 243683, 287989, 364606, 430898, 487366, 575978, 729212, 861796, 974732, 1151956, 2369939, 3167879, 4739878, 6335758, 9479756, 12671516, 367141669, 734283338, 1468566676, 4038558359, 4772841697, 8077116718, 9545683394, 16154233436, 19091366788, 52501258667, 105002517334, 210005034668]

約数ペア:

[(1, 210005034668), (2, 105002517334), (4, 52501258667), (11, 19091366788), (13, 16154233436), (22, 9545683394), (26, 8077116718), (44, 4772841697), (52, 4038558359), (143, 1468566676), (286, 734283338), (572, 367141669), (16573, 12671516), (22153, 9479756), (33146, 6335758), (44306, 4739878), (66292, 3167879), (88612, 2369939), (182303, 1151956), (215449, 974732), (243683, 861796), (287989, 729212), (364606, 575978), (430898, 487366)]