21167368944

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{9382699}}^1$

素因数の和:9382757

約数の個数: 40

約数和(自身を含む): 55845830400

約数和(自身を除く): 34678461456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 9382699, 18765398, 28148097, 37530796, 56296194, 75061592, 112592388, 150123184, 225184776, 440986853, 450369552, 881973706, 1322960559, 1763947412, 2645921118, 3527894824, 5291842236, 7055789648, 10583684472, 21167368944]

約数ペア:

[(1, 21167368944), (2, 10583684472), (3, 7055789648), (4, 5291842236), (6, 3527894824), (8, 2645921118), (12, 1763947412), (16, 1322960559), (24, 881973706), (47, 450369552), (48, 440986853), (94, 225184776), (141, 150123184), (188, 112592388), (282, 75061592), (376, 56296194), (564, 37530796), (752, 28148097), (1128, 18765398), (2256, 9382699)]