11223612

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 29877120

約数和(自身を除く): 18653508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 113, 124, 178, 186, 226, 267, 279, 339, 356, 372, 452, 534, 558, 678, 801, 1017, 1068, 1116, 1356, 1602, 2034, 2759, 3204, 3503, 4068, 5518, 7006, 8277, 10057, 10509, 11036, 14012, 16554, 20114, 21018, 24831, 30171, 31527, 33108, 40228, 42036, 49662, 60342, 63054, 90513, 99324, 120684, 126108, 181026, 311767, 362052, 623534, 935301, 1247068, 1870602, 2805903, 3741204, 5611806, 11223612]

約数ペア:

[(1, 11223612), (2, 5611806), (3, 3741204), (4, 2805903), (6, 1870602), (9, 1247068), (12, 935301), (18, 623534), (31, 362052), (36, 311767), (62, 181026), (89, 126108), (93, 120684), (113, 99324), (124, 90513), (178, 63054), (186, 60342), (226, 49662), (267, 42036), (279, 40228), (339, 33108), (356, 31527), (372, 30171), (452, 24831), (534, 21018), (558, 20114), (678, 16554), (801, 14012), (1017, 11036), (1068, 10509), (1116, 10057), (1356, 8277), (1602, 7006), (2034, 5518), (2759, 4068), (3204, 3503)]