22171290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 56730240

約数和(自身を除く): 34558950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 401, 485, 570, 582, 802, 970, 1203, 1455, 1843, 2005, 2406, 2910, 3686, 4010, 5529, 6015, 7619, 9215, 11058, 12030, 15238, 18430, 22857, 27645, 38095, 38897, 45714, 55290, 76190, 77794, 114285, 116691, 194485, 228570, 233382, 388970, 583455, 739043, 1166910, 1478086, 2217129, 3695215, 4434258, 7390430, 11085645, 22171290]

約数ペア:

[(1, 22171290), (2, 11085645), (3, 7390430), (5, 4434258), (6, 3695215), (10, 2217129), (15, 1478086), (19, 1166910), (30, 739043), (38, 583455), (57, 388970), (95, 233382), (97, 228570), (114, 194485), (190, 116691), (194, 114285), (285, 77794), (291, 76190), (401, 55290), (485, 45714), (570, 38897), (582, 38095), (802, 27645), (970, 22857), (1203, 18430), (1455, 15238), (1843, 12030), (2005, 11058), (2406, 9215), (2910, 7619), (3686, 6015), (4010, 5529)]