221551134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12071}}^1$

素因数の和:12125

約数の個数: 64

約数和(自身を含む): 556277760

約数和(自身を除く): 334726626

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 9177, 12071, 18354, 24142, 36213, 72426, 84497, 168994, 229349, 253491, 277633, 458698, 506982, 555266, 688047, 832899, 1376094, 1605443, 1665798, 1943431, 3210886, 3886862, 4816329, 5275027, 5830293, 9632658, 10550054, 11660586, 15825081, 31650162, 36925189, 73850378, 110775567, 221551134]

約数ペア:

[(1, 221551134), (2, 110775567), (3, 73850378), (6, 36925189), (7, 31650162), (14, 15825081), (19, 11660586), (21, 10550054), (23, 9632658), (38, 5830293), (42, 5275027), (46, 4816329), (57, 3886862), (69, 3210886), (114, 1943431), (133, 1665798), (138, 1605443), (161, 1376094), (266, 832899), (322, 688047), (399, 555266), (437, 506982), (483, 458698), (798, 277633), (874, 253491), (966, 229349), (1311, 168994), (2622, 84497), (3059, 72426), (6118, 36213), (9177, 24142), (12071, 18354)]