1079222650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{6983}}^1$

素因数の和:7287

約数の個数: 48

約数和(自身を含む): 2197948608

約数和(自身を除く): 1118725958

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 281, 550, 562, 1405, 2810, 3091, 6182, 6983, 7025, 13966, 14050, 15455, 30910, 34915, 69830, 76813, 77275, 153626, 154550, 174575, 349150, 384065, 768130, 1920325, 1962223, 3840650, 3924446, 9811115, 19622230, 21584453, 43168906, 49055575, 98111150, 107922265, 215844530, 539611325, 1079222650]

約数ペア:

[(1, 1079222650), (2, 539611325), (5, 215844530), (10, 107922265), (11, 98111150), (22, 49055575), (25, 43168906), (50, 21584453), (55, 19622230), (110, 9811115), (275, 3924446), (281, 3840650), (550, 1962223), (562, 1920325), (1405, 768130), (2810, 384065), (3091, 349150), (6182, 174575), (6983, 154550), (7025, 153626), (13966, 77275), (14050, 76813), (15455, 69830), (30910, 34915)]