2116721200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{481073}}^1$

素因数の和:481102

約数の個数: 60

約数和(自身を含む): 5547745368

約数和(自身を除く): 3431024168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 481073, 962146, 1924292, 2405365, 3848584, 4810730, 5291803, 7697168, 9621460, 10583606, 12026825, 19242920, 21167212, 24053650, 26459015, 38485840, 42334424, 48107300, 52918030, 84668848, 96214600, 105836060, 132295075, 192429200, 211672120, 264590150, 423344240, 529180300, 1058360600, 2116721200]

約数ペア:

[(1, 2116721200), (2, 1058360600), (4, 529180300), (5, 423344240), (8, 264590150), (10, 211672120), (11, 192429200), (16, 132295075), (20, 105836060), (22, 96214600), (25, 84668848), (40, 52918030), (44, 48107300), (50, 42334424), (55, 38485840), (80, 26459015), (88, 24053650), (100, 21167212), (110, 19242920), (176, 12026825), (200, 10583606), (220, 9621460), (275, 7697168), (400, 5291803), (440, 4810730), (550, 3848584), (880, 2405365), (1100, 1924292), (2200, 962146), (4400, 481073)]