22012112980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{68111}}^1$

素因数の和:68257

約数の個数: 96

約数和(自身を含む): 54788203008

約数和(自身を除く): 32776090028

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 113, 130, 143, 220, 226, 260, 286, 452, 565, 572, 715, 1130, 1243, 1430, 1469, 2260, 2486, 2860, 2938, 4972, 5876, 6215, 7345, 12430, 14690, 16159, 24860, 29380, 32318, 64636, 68111, 80795, 136222, 161590, 272444, 323180, 340555, 681110, 749221, 885443, 1362220, 1498442, 1770886, 2996884, 3541772, 3746105, 4427215, 7492210, 7696543, 8854430, 9739873, 14984420, 15393086, 17708860, 19479746, 30786172, 38482715, 38959492, 48699365, 76965430, 84661973, 97398730, 100055059, 153930860, 169323946, 194797460, 200110118, 338647892, 400220236, 423309865, 500275295, 846619730, 1000550590, 1100605649, 1693239460, 2001101180, 2201211298, 4402422596, 5503028245, 11006056490, 22012112980]

約数ペア:

[(1, 22012112980), (2, 11006056490), (4, 5503028245), (5, 4402422596), (10, 2201211298), (11, 2001101180), (13, 1693239460), (20, 1100605649), (22, 1000550590), (26, 846619730), (44, 500275295), (52, 423309865), (55, 400220236), (65, 338647892), (110, 200110118), (113, 194797460), (130, 169323946), (143, 153930860), (220, 100055059), (226, 97398730), (260, 84661973), (286, 76965430), (452, 48699365), (565, 38959492), (572, 38482715), (715, 30786172), (1130, 19479746), (1243, 17708860), (1430, 15393086), (1469, 14984420), (2260, 9739873), (2486, 8854430), (2860, 7696543), (2938, 7492210), (4972, 4427215), (5876, 3746105), (6215, 3541772), (7345, 2996884), (12430, 1770886), (14690, 1498442), (16159, 1362220), (24860, 885443), (29380, 749221), (32318, 681110), (64636, 340555), (68111, 323180), (80795, 272444), (136222, 161590)]