222993233210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1\times {\mathrm{17599}}^1$

素因数の和:18651

約数の個数: 64

約数和(自身を含む): 441837158400

約数和(自身を除く): 218843925190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 907, 1270, 1397, 1814, 2794, 4535, 6985, 9070, 9977, 13970, 17599, 19954, 35198, 49885, 87995, 99770, 115189, 175990, 193589, 230378, 387178, 575945, 967945, 1151890, 1267079, 1935890, 2235073, 2534158, 4470146, 6335395, 11175365, 12670790, 15962293, 22350730, 24585803, 31924586, 49171606, 79811465, 122929015, 159622930, 175585223, 245858030, 351170446, 877926115, 1755852230, 2027211211, 4054422422, 10136056055, 20272112110, 22299323321, 44598646642, 111496616605, 222993233210]

約数ペア:

[(1, 222993233210), (2, 111496616605), (5, 44598646642), (10, 22299323321), (11, 20272112110), (22, 10136056055), (55, 4054422422), (110, 2027211211), (127, 1755852230), (254, 877926115), (635, 351170446), (907, 245858030), (1270, 175585223), (1397, 159622930), (1814, 122929015), (2794, 79811465), (4535, 49171606), (6985, 31924586), (9070, 24585803), (9977, 22350730), (13970, 15962293), (17599, 12670790), (19954, 11175365), (35198, 6335395), (49885, 4470146), (87995, 2534158), (99770, 2235073), (115189, 1935890), (175990, 1267079), (193589, 1151890), (230378, 967945), (387178, 575945)]