2201478916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{5821}}^1$

素因数の和:6884

約数の個数: 48

約数和(自身を含む): 4747025920

約数和(自身を除く): 2545547004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1039, 2078, 4156, 5821, 7273, 11642, 13507, 14546, 23284, 27014, 29092, 40747, 54028, 75673, 81494, 94549, 151346, 162988, 189098, 302692, 378196, 529711, 1059422, 2118844, 6048019, 12096038, 24192076, 42336133, 78624247, 84672266, 157248494, 169344532, 314496988, 550369729, 1100739458, 2201478916]

約数ペア:

[(1, 2201478916), (2, 1100739458), (4, 550369729), (7, 314496988), (13, 169344532), (14, 157248494), (26, 84672266), (28, 78624247), (52, 42336133), (91, 24192076), (182, 12096038), (364, 6048019), (1039, 2118844), (2078, 1059422), (4156, 529711), (5821, 378196), (7273, 302692), (11642, 189098), (13507, 162988), (14546, 151346), (23284, 94549), (27014, 81494), (29092, 75673), (40747, 54028)]