550995439390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{10613}}^1\times {\mathrm{4673}}^1$

素因数の和:15405

約数の個数: 64

約数和(自身を含む): 1093003906752

約数和(自身を除く): 542008467362

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 4673, 5555, 9346, 10613, 11110, 21226, 23365, 46730, 51403, 53065, 102806, 106130, 116743, 233486, 257015, 471973, 514030, 583715, 943946, 1071913, 1167430, 2143826, 2359865, 4719730, 5191703, 5359565, 10383406, 10719130, 11791043, 23582086, 25958515, 49594549, 51917030, 58955215, 99189098, 117910430, 247972745, 495945490, 545540039, 1091080078, 2727700195, 5009049449, 5455400390, 10018098898, 25045247245, 50090494490, 55099543939, 110199087878, 275497719695, 550995439390]

約数ペア:

[(1, 550995439390), (2, 275497719695), (5, 110199087878), (10, 55099543939), (11, 50090494490), (22, 25045247245), (55, 10018098898), (101, 5455400390), (110, 5009049449), (202, 2727700195), (505, 1091080078), (1010, 545540039), (1111, 495945490), (2222, 247972745), (4673, 117910430), (5555, 99189098), (9346, 58955215), (10613, 51917030), (11110, 49594549), (21226, 25958515), (23365, 23582086), (46730, 11791043), (51403, 10719130), (53065, 10383406), (102806, 5359565), (106130, 5191703), (116743, 4719730), (233486, 2359865), (257015, 2143826), (471973, 1167430), (514030, 1071913), (583715, 943946)]