22227816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 60318720

約数和(自身を除く): 38090904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 373, 382, 573, 746, 764, 1119, 1146, 1492, 1528, 2238, 2292, 2483, 2984, 4476, 4584, 4849, 4966, 7449, 8952, 9698, 9932, 14547, 14898, 19396, 19864, 29094, 29796, 38792, 58188, 59592, 71243, 116376, 142486, 213729, 284972, 427458, 569944, 854916, 926159, 1709832, 1852318, 2778477, 3704636, 5556954, 7409272, 11113908, 22227816]

約数ペア:

[(1, 22227816), (2, 11113908), (3, 7409272), (4, 5556954), (6, 3704636), (8, 2778477), (12, 1852318), (13, 1709832), (24, 926159), (26, 854916), (39, 569944), (52, 427458), (78, 284972), (104, 213729), (156, 142486), (191, 116376), (312, 71243), (373, 59592), (382, 58188), (573, 38792), (746, 29796), (764, 29094), (1119, 19864), (1146, 19396), (1492, 14898), (1528, 14547), (2238, 9932), (2292, 9698), (2483, 8952), (2984, 7449), (4476, 4966), (4584, 4849)]