11005221700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{434989}}^1$

素因数の和:435037

約数の個数: 72

約数和(自身を含む): 27185135040

約数和(自身を除く): 16179913340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 5060, 6325, 12650, 25300, 434989, 869978, 1739956, 2174945, 4349890, 4784879, 8699780, 9569758, 10004747, 10874725, 19139516, 20009494, 21749450, 23924395, 40018988, 43498900, 47848790, 50023735, 95697580, 100047470, 110052217, 119621975, 200094940, 220104434, 239243950, 250118675, 440208868, 478487900, 500237350, 550261085, 1000474700, 1100522170, 2201044340, 2751305425, 5502610850, 11005221700]

約数ペア:

[(1, 11005221700), (2, 5502610850), (4, 2751305425), (5, 2201044340), (10, 1100522170), (11, 1000474700), (20, 550261085), (22, 500237350), (23, 478487900), (25, 440208868), (44, 250118675), (46, 239243950), (50, 220104434), (55, 200094940), (92, 119621975), (100, 110052217), (110, 100047470), (115, 95697580), (220, 50023735), (230, 47848790), (253, 43498900), (275, 40018988), (460, 23924395), (506, 21749450), (550, 20009494), (575, 19139516), (1012, 10874725), (1100, 10004747), (1150, 9569758), (1265, 8699780), (2300, 4784879), (2530, 4349890), (5060, 2174945), (6325, 1739956), (12650, 869978), (25300, 434989)]