19221552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19069}}^1$

素因数の和:19090

約数の個数: 60

約数和(自身を含む): 61481680

約数和(自身を除く): 42260128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19069, 38138, 57207, 76276, 114414, 133483, 152552, 171621, 228828, 266966, 305104, 343242, 400449, 457656, 533932, 686484, 800898, 915312, 1067864, 1201347, 1372968, 1601796, 2135728, 2402694, 2745936, 3203592, 4805388, 6407184, 9610776, 19221552]

約数ペア:

[(1, 19221552), (2, 9610776), (3, 6407184), (4, 4805388), (6, 3203592), (7, 2745936), (8, 2402694), (9, 2135728), (12, 1601796), (14, 1372968), (16, 1201347), (18, 1067864), (21, 915312), (24, 800898), (28, 686484), (36, 533932), (42, 457656), (48, 400449), (56, 343242), (63, 305104), (72, 266966), (84, 228828), (112, 171621), (126, 152552), (144, 133483), (168, 114414), (252, 76276), (336, 57207), (504, 38138), (1008, 19069)]