33071720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6833}}^1$

素因数の和:6866

約数の個数: 48

約数和(自身を含む): 81802980

約数和(自身を除く): 48731260

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 6833, 13666, 27332, 34165, 54664, 68330, 75163, 136660, 150326, 273320, 300652, 375815, 601304, 751630, 826793, 1503260, 1653586, 3006520, 3307172, 4133965, 6614344, 8267930, 16535860, 33071720]

約数ペア:

[(1, 33071720), (2, 16535860), (4, 8267930), (5, 6614344), (8, 4133965), (10, 3307172), (11, 3006520), (20, 1653586), (22, 1503260), (40, 826793), (44, 751630), (55, 601304), (88, 375815), (110, 300652), (121, 273320), (220, 150326), (242, 136660), (440, 75163), (484, 68330), (605, 54664), (968, 34165), (1210, 27332), (2420, 13666), (4840, 6833)]