84847180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3413}}^1$

素因数の和:3546

約数の個数: 48

約数和(自身を含む): 196154784

約数和(自身を除く): 111307604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 3413, 4972, 6215, 6826, 12430, 13652, 17065, 24860, 34130, 37543, 68260, 75086, 150172, 187715, 375430, 385669, 750860, 771338, 1542676, 1928345, 3856690, 4242359, 7713380, 8484718, 16969436, 21211795, 42423590, 84847180]

約数ペア:

[(1, 84847180), (2, 42423590), (4, 21211795), (5, 16969436), (10, 8484718), (11, 7713380), (20, 4242359), (22, 3856690), (44, 1928345), (55, 1542676), (110, 771338), (113, 750860), (220, 385669), (226, 375430), (452, 187715), (565, 150172), (1130, 75086), (1243, 68260), (2260, 37543), (2486, 34130), (3413, 24860), (4972, 17065), (6215, 13652), (6826, 12430)]